voidly
Data

Incident record · Iran

Censorship detected in IR

Type
censorship
Status
suspected
Severity
critical
Inspect evidence Cite this incident

Source summary

No description was supplied in this record.

Open incident JSON
Reported anomaly rate
97.4%

Source-defined signal; not a universal test-failure percentage.

Source measurement count
16

The record’s count can represent aggregate inputs or alerts.

Incident confidence
88.9%

A source score, not certainty of intentional censorship.

Linked evidence has its own count and confidence fields. These quantities are not interchangeable.

Follow the evidence

41 linked records.

Inspect the observation, the upstream claim and why it was linked.

Linked observation dates

41 dated · 0 without a verified timezone
OONI16 linked records
Censored Planet25 linked records
Sep 20, 2026 · 00:00 UTCSep 20, 2026 · 18:00 UTC

Each point is a linked record. Horizontal position shows observation time; stacking separates nearby points. The full records below provide the values. This is not a measured outage-duration chart.

Upstream claims are attributed to their source. Multiple records or source names do not by themselves establish independent corroboration.

OONI16 records · open evidence

blocking · critical

ooni:live:IR:signal:2026-09-20:18

OONI signal: 37/42 measurements anomalous (88.1%)

Upstream claim · OONI
Signal value
0.880952
Signal baseline
Unavailable
Evidence confidence
85.2%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8523809523809525,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483313,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T18:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:03.385486Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.8809523809523809,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:signal:2026-09-20:18",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=signal&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI signal: 37/42 measurements anomalous (88.1%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:whatsapp:2026-09-20:18

OONI whatsapp: 33/38 measurements anomalous (86.8%)

Upstream claim · OONI
Signal value
0.868421
Signal baseline
Unavailable
Evidence confidence
84.7%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8473684210526315,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483321,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T18:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:04.238769Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.868421052631579,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:whatsapp:2026-09-20:18",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=whatsapp&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI whatsapp: 33/38 measurements anomalous (86.8%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:telegram:2026-09-20:18

OONI telegram: 42/47 measurements anomalous (89.4%)

Upstream claim · OONI
Signal value
0.893617
Signal baseline
Unavailable
Evidence confidence
85.7%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8574468085106384,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483329,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T18:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:06.777481Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.8936170212765957,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:telegram:2026-09-20:18",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=telegram&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI telegram: 42/47 measurements anomalous (89.4%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:facebook_messenger:2026-09-20:18

OONI facebook_messenger: 33/47 measurements anomalous (70.2%)

Upstream claim · OONI
Signal value
0.702128
Signal baseline
Unavailable
Evidence confidence
78.1%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.7808510638297872,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483337,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T18:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:08.493727Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.7021276595744681,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:facebook_messenger:2026-09-20:18",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=facebook_messenger&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI facebook_messenger: 33/47 measurements anomalous (70.2%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:signal:2026-09-20:12

OONI signal: 39/45 measurements anomalous (86.7%)

Upstream claim · OONI
Signal value
0.866667
Signal baseline
Unavailable
Evidence confidence
84.7%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8466666666666667,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483312,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T12:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:03.385486Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.8666666666666667,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:signal:2026-09-20:12",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=signal&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI signal: 39/45 measurements anomalous (86.7%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:whatsapp:2026-09-20:12

OONI whatsapp: 40/46 measurements anomalous (87.0%)

Upstream claim · OONI
Signal value
0.869565
Signal baseline
Unavailable
Evidence confidence
84.8%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8478260869565217,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483320,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T12:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:04.238769Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.8695652173913043,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:whatsapp:2026-09-20:12",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=whatsapp&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI whatsapp: 40/46 measurements anomalous (87.0%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:telegram:2026-09-20:12

OONI telegram: 44/50 measurements anomalous (88.0%)

Upstream claim · OONI
Signal value
0.88
Signal baseline
Unavailable
Evidence confidence
85.2%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8520000000000001,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483328,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T12:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:06.777481Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.88,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:telegram:2026-09-20:12",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=telegram&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI telegram: 44/50 measurements anomalous (88.0%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:facebook_messenger:2026-09-20:12

OONI facebook_messenger: 35/49 measurements anomalous (71.4%)

Upstream claim · OONI
Signal value
0.714286
Signal baseline
Unavailable
Evidence confidence
78.6%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.7857142857142858,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483336,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T12:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:08.493727Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.7142857142857143,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:facebook_messenger:2026-09-20:12",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=facebook_messenger&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI facebook_messenger: 35/49 measurements anomalous (71.4%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:signal:2026-09-20:06

OONI signal: 37/38 measurements anomalous (97.4%)

Upstream claim · OONI
Signal value
0.973684
Signal baseline
Unavailable
Evidence confidence
88.9%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8894736842105264,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483311,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T06:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:03.385486Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.9736842105263158,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:signal:2026-09-20:06",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=signal&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI signal: 37/38 measurements anomalous (97.4%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:whatsapp:2026-09-20:06

OONI whatsapp: 32/35 measurements anomalous (91.4%)

Upstream claim · OONI
Signal value
0.914286
Signal baseline
Unavailable
Evidence confidence
86.6%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8657142857142857,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483319,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T06:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:04.238769Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.9142857142857143,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:whatsapp:2026-09-20:06",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=whatsapp&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI whatsapp: 32/35 measurements anomalous (91.4%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:telegram:2026-09-20:06

OONI telegram: 35/38 measurements anomalous (92.1%)

Upstream claim · OONI
Signal value
0.921053
Signal baseline
Unavailable
Evidence confidence
86.8%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.868421052631579,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483327,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T06:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:06.777481Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.9210526315789473,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:telegram:2026-09-20:06",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=telegram&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI telegram: 35/38 measurements anomalous (92.1%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:facebook_messenger:2026-09-20:06

OONI facebook_messenger: 31/39 measurements anomalous (79.5%)

Upstream claim · OONI
Signal value
0.794872
Signal baseline
Unavailable
Evidence confidence
81.8%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8179487179487179,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483335,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T06:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:08.493727Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.7948717948717948,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:facebook_messenger:2026-09-20:06",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=facebook_messenger&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI facebook_messenger: 31/39 measurements anomalous (79.5%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:signal:2026-09-20:00

OONI signal: 27/28 measurements anomalous (96.4%)

Upstream claim · OONI
Signal value
0.964286
Signal baseline
Unavailable
Evidence confidence
88.6%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8857142857142857,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483310,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:03.385486Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.9642857142857143,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:signal:2026-09-20:00",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=signal&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI signal: 27/28 measurements anomalous (96.4%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:whatsapp:2026-09-20:00

OONI whatsapp: 23/24 measurements anomalous (95.8%)

Upstream claim · OONI
Signal value
0.958333
Signal baseline
Unavailable
Evidence confidence
88.3%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8833333333333333,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483318,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:04.238769Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.9583333333333334,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:whatsapp:2026-09-20:00",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=whatsapp&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI whatsapp: 23/24 measurements anomalous (95.8%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:telegram:2026-09-20:00

OONI telegram: 27/28 measurements anomalous (96.4%)

Upstream claim · OONI
Signal value
0.964286
Signal baseline
Unavailable
Evidence confidence
88.6%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8857142857142857,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483326,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:06.777481Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.9642857142857143,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:telegram:2026-09-20:00",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=telegram&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI telegram: 27/28 measurements anomalous (96.4%)",
  "upstreamSeverity": null
}

blocking · critical

ooni:live:IR:facebook_messenger:2026-09-20:00

OONI facebook_messenger: 24/28 measurements anomalous (85.7%)

Upstream claim · OONI
Signal value
0.857143
Signal baseline
Unavailable
Evidence confidence
84.3%
Link confidence
90%

Why it is linked: OONI live measurements

Retrieved
Sep 21, 2026 · 03:00 UTC
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8428571428571429,
  "continent": null,
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 458483334,
  "kind": "measurement",
  "linkConfidence": 0.9,
  "linkReason": "OONI live measurements",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:00:08.493727Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "blocking",
  "signalValue": 0.8571428571428571,
  "source": "ooni",
  "sourceRef": "ooni:live:IR:facebook_messenger:2026-09-20:00",
  "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=facebook_messenger&since=2026-09-20&until=2026-09-21&only=anomalies",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "OONI facebook_messenger: 24/28 measurements anomalous (85.7%)",
  "upstreamSeverity": null
}
Censored Planet25 records · open evidence

dns-blocking · critical

censoredplanet:satellite:IR:bbc.com:2026-09-20

DNS blocking detected: 10/10 probes anomalous (100.0%) for bbc.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
bbc.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "bbc.com",
  "domainCategory": null,
  "id": 458493882,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:bbc.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 10/10 probes anomalous (100.0%) for bbc.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:chat.openai.com:2026-09-20

DNS blocking detected: 29/29 probes anomalous (100.0%) for chat.openai.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
chat.openai.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "chat.openai.com",
  "domainCategory": null,
  "id": 458493926,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:chat.openai.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 29/29 probes anomalous (100.0%) for chat.openai.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:chatgpt.com:2026-09-20

DNS blocking detected: 26/26 probes anomalous (100.0%) for chatgpt.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
chatgpt.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "chatgpt.com",
  "domainCategory": null,
  "id": 458493967,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:chatgpt.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 26/26 probes anomalous (100.0%) for chatgpt.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:claude.ai:2026-09-20

DNS blocking detected: 32/32 probes anomalous (100.0%) for claude.ai

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
claude.ai
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "claude.ai",
  "domainCategory": null,
  "id": 458494008,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:claude.ai:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 32/32 probes anomalous (100.0%) for claude.ai",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:facebook.com:2026-09-20

DNS blocking detected: 18/18 probes anomalous (100.0%) for facebook.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
facebook.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "facebook.com",
  "domainCategory": null,
  "id": 458494044,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:facebook.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 18/18 probes anomalous (100.0%) for facebook.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:gemini.google.com:2026-09-20

DNS blocking detected: 26/26 probes anomalous (100.0%) for gemini.google.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
gemini.google.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "gemini.google.com",
  "domainCategory": null,
  "id": 458494085,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:gemini.google.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 26/26 probes anomalous (100.0%) for gemini.google.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:getlantern.org:2026-09-20

DNS blocking detected: 12/12 probes anomalous (100.0%) for getlantern.org

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
getlantern.org
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "getlantern.org",
  "domainCategory": null,
  "id": 458494122,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:getlantern.org:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 12/12 probes anomalous (100.0%) for getlantern.org",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:google.com:2026-09-20

DNS blocking detected: 10/10 probes anomalous (100.0%) for google.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
google.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "google.com",
  "domainCategory": null,
  "id": 458494159,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:google.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 10/10 probes anomalous (100.0%) for google.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:huggingface.co:2026-09-20

DNS blocking detected: 27/27 probes anomalous (100.0%) for huggingface.co

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
huggingface.co
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "huggingface.co",
  "domainCategory": null,
  "id": 458494200,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:huggingface.co:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 27/27 probes anomalous (100.0%) for huggingface.co",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:instagram.com:2026-09-20

DNS blocking detected: 12/12 probes anomalous (100.0%) for instagram.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
instagram.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "instagram.com",
  "domainCategory": null,
  "id": 458494235,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:instagram.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 12/12 probes anomalous (100.0%) for instagram.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:medium.com:2026-09-20

DNS blocking detected: 30/30 probes anomalous (100.0%) for medium.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
medium.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "medium.com",
  "domainCategory": null,
  "id": 458494285,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:medium.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 30/30 probes anomalous (100.0%) for medium.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:nytimes.com:2026-09-20

DNS blocking detected: 25/25 probes anomalous (100.0%) for nytimes.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
nytimes.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "nytimes.com",
  "domainCategory": null,
  "id": 458494333,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:nytimes.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 25/25 probes anomalous (100.0%) for nytimes.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:openai.com:2026-09-20

DNS blocking detected: 25/25 probes anomalous (100.0%) for openai.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
openai.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "openai.com",
  "domainCategory": null,
  "id": 458494374,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:openai.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 25/25 probes anomalous (100.0%) for openai.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:protonvpn.com:2026-09-20

DNS blocking detected: 10/10 probes anomalous (100.0%) for protonvpn.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
protonvpn.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "protonvpn.com",
  "domainCategory": null,
  "id": 458494413,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:protonvpn.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 10/10 probes anomalous (100.0%) for protonvpn.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:psiphon.ca:2026-09-20

DNS blocking detected: 20/20 probes anomalous (100.0%) for psiphon.ca

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
psiphon.ca
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "psiphon.ca",
  "domainCategory": null,
  "id": 458494458,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:psiphon.ca:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 20/20 probes anomalous (100.0%) for psiphon.ca",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:reddit.com:2026-09-20

DNS blocking detected: 11/11 probes anomalous (100.0%) for reddit.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
reddit.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "reddit.com",
  "domainCategory": null,
  "id": 458494494,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:reddit.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 11/11 probes anomalous (100.0%) for reddit.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:signal.org:2026-09-20

DNS blocking detected: 10/10 probes anomalous (100.0%) for signal.org

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
signal.org
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "signal.org",
  "domainCategory": null,
  "id": 458494530,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:signal.org:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 10/10 probes anomalous (100.0%) for signal.org",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:substack.com:2026-09-20

DNS blocking detected: 25/25 probes anomalous (100.0%) for substack.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
substack.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "substack.com",
  "domainCategory": null,
  "id": 458494580,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:substack.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 25/25 probes anomalous (100.0%) for substack.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:telegram.org:2026-09-20

DNS blocking detected: 10/10 probes anomalous (100.0%) for telegram.org

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
telegram.org
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "telegram.org",
  "domainCategory": null,
  "id": 458494616,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:telegram.org:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 10/10 probes anomalous (100.0%) for telegram.org",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:theguardian.com:2026-09-20

DNS blocking detected: 26/26 probes anomalous (100.0%) for theguardian.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
theguardian.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "theguardian.com",
  "domainCategory": null,
  "id": 458494665,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:theguardian.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 26/26 probes anomalous (100.0%) for theguardian.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:tiktok.com:2026-09-20

DNS blocking detected: 13/13 probes anomalous (100.0%) for tiktok.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
tiktok.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "tiktok.com",
  "domainCategory": null,
  "id": 458494713,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:tiktok.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 13/13 probes anomalous (100.0%) for tiktok.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:tumblr.com:2026-09-20

DNS blocking detected: 11/11 probes anomalous (100.0%) for tumblr.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
tumblr.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "tumblr.com",
  "domainCategory": null,
  "id": 458494748,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:tumblr.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 11/11 probes anomalous (100.0%) for tumblr.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:twitter.com:2026-09-20

DNS blocking detected: 11/11 probes anomalous (100.0%) for twitter.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
twitter.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "twitter.com",
  "domainCategory": null,
  "id": 458494785,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:twitter.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 11/11 probes anomalous (100.0%) for twitter.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:whatsapp.com:2026-09-20

DNS blocking detected: 11/11 probes anomalous (100.0%) for whatsapp.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
whatsapp.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "whatsapp.com",
  "domainCategory": null,
  "id": 458494821,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:whatsapp.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 11/11 probes anomalous (100.0%) for whatsapp.com",
  "upstreamSeverity": null
}

dns-blocking · critical

censoredplanet:satellite:IR:youtube.com:2026-09-20

DNS blocking detected: 12/12 probes anomalous (100.0%) for youtube.com

Upstream claim · Censored Planet
Signal value
1
Signal baseline
Unavailable
Evidence confidence
90%
Link confidence
80%

Why it is linked: CenAlert event for same country and date range

Domain
youtube.com
Retrieved
Sep 21, 2026 · 03:48 UTC
Open upstream source
Complete evidence record
{
  "asn": 204213,
  "blockingMethod": null,
  "confidence": 0.8999999999999999,
  "continent": null,
  "countryCode": "IR",
  "domain": "youtube.com",
  "domainCategory": null,
  "id": 458494867,
  "kind": "dns-probe",
  "linkConfidence": 0.8,
  "linkReason": "CenAlert event for same country and date range",
  "observedAt": "2026-09-20T00:00:00Z",
  "probeNodeId": null,
  "regionCode": null,
  "retrievedAt": "2026-09-21T03:48:17.450498Z",
  "riskTier": null,
  "signalBaseline": null,
  "signalLevel": "critical",
  "signalType": "dns-blocking",
  "signalValue": 1,
  "source": "censoredplanet",
  "sourceRef": "censoredplanet:satellite:IR:youtube.com:2026-09-20",
  "sourceUrl": "https://data.censoredplanet.org",
  "unSubregion": null,
  "upstreamCause": null,
  "upstreamClaim": "DNS blocking detected: 12/12 probes anomalous (100.0%) for youtube.com",
  "upstreamSeverity": null
}
Source-reported corroboration

The source’s corroboration assessment is separate from incident confidence and evidence-link confidence. Inspect its source list, count and description.

{
  "description": "Corroborated by 2 sources: censoredplanet, ooni",
  "evidenceCount": 41,
  "level": "medium",
  "score": 0.87,
  "sourceCount": 2,
  "sources": [
    "censoredplanet",
    "ooni"
  ]
}

Declared incident sources: OONI · Censored Planet.

Scope and attribution

What the record names.

Methodology

Affected services

Facebook MessengerSignalTelegramWhatsApp

Incident mechanism

No mechanism specified at the incident level.

Individual evidence may carry more specific methods. Those do not automatically describe the entire incident.

Affected domains · 0

Domains named by the source record. Each link opens country-specific OONI measurements; a named domain is not a blanket national-block verdict.

No domains named.

Networks and evidence attribution

ASNs named by this source record: None listed.

This aggregate describes fields literally present in linked evidence. It does not identify who caused an event or prove intent.

{
  "asns_attributed": 25,
  "domains_attributed": 25,
  "methods": [
    {
      "evidence_count": 25,
      "method": "dns-blocking"
    },
    {
      "evidence_count": 16,
      "method": "blocking"
    }
  ],
  "note": "Aggregated from this incident's linked evidence rows — only domains, ASNs, and blocking methods the evidence literally records are shown, with the per-item evidence count.",
  "sources": [
    "censoredplanet",
    "ooni"
  ],
  "top_asns": [
    {
      "asn": "AS204213",
      "evidence_count": 25
    }
  ],
  "top_domains": [
    {
      "domain": "bbc.com",
      "evidence_count": 1
    },
    {
      "domain": "chat.openai.com",
      "evidence_count": 1
    },
    {
      "domain": "chatgpt.com",
      "evidence_count": 1
    },
    {
      "domain": "claude.ai",
      "evidence_count": 1
    },
    {
      "domain": "facebook.com",
      "evidence_count": 1
    },
    {
      "domain": "gemini.google.com",
      "evidence_count": 1
    },
    {
      "domain": "getlantern.org",
      "evidence_count": 1
    },
    {
      "domain": "google.com",
      "evidence_count": 1
    },
    {
      "domain": "huggingface.co",
      "evidence_count": 1
    },
    {
      "domain": "instagram.com",
      "evidence_count": 1
    }
  ]
}
What this record cannot establish

Measurements alone do not attribute an event to a government, ISP or another actor, and do not establish intent. An outage or anomalous result can have several explanations.

The country label is an aggregation scope. It is not a census of every network, city or service. Regional or ASN fields belong to their individual source evidence and should not be expanded into a national claim.

A confirmed duration is not supplied. The source observation window and evidence timestamps do not prove an exact start and stop of blocking.

Signal definitions, baseline rates and model versions depend on the source. This record does not establish a common baseline or calibrated certainty. Use the source’s specific signal definition and evaluation before interpreting a score.

Inspect measurement coverage

Cite this incident

Take the record
with you.

Use the permanent published URL.
The original source title is preserved.

BibTeX ↓RIS ↓Markdown ↓JSON ↓Full citation page →

The record over time.

Created
2026-09-21 03:06:34.523592 · timezone unspecified
Last updated
2026-09-21 06:00:11.558154 · timezone unspecified
Revision
2
Revision history and original fields

Revision-history array unavailable.

Canonical ID: IR-2026-2461. Source ID: IR-2026-2461. Hash ID: 5db841b6aa41.

Additional source duration field: unavailable. It is retained separately from the minutes field and does not establish a verified event duration.

Complete source JSON
{
  "affectedAsns": [],
  "affectedDomains": [],
  "affectedServices": [
    "Facebook Messenger",
    "Signal",
    "Telegram",
    "WhatsApp"
  ],
  "anomalyRate": 0.9736842105263158,
  "attribution": {
    "asns_attributed": 25,
    "domains_attributed": 25,
    "methods": [
      {
        "evidence_count": 25,
        "method": "dns-blocking"
      },
      {
        "evidence_count": 16,
        "method": "blocking"
      }
    ],
    "note": "Aggregated from this incident's linked evidence rows — only domains, ASNs, and blocking methods the evidence literally records are shown, with the per-item evidence count.",
    "sources": [
      "censoredplanet",
      "ooni"
    ],
    "top_asns": [
      {
        "asn": "AS204213",
        "evidence_count": 25
      }
    ],
    "top_domains": [
      {
        "domain": "bbc.com",
        "evidence_count": 1
      },
      {
        "domain": "chat.openai.com",
        "evidence_count": 1
      },
      {
        "domain": "chatgpt.com",
        "evidence_count": 1
      },
      {
        "domain": "claude.ai",
        "evidence_count": 1
      },
      {
        "domain": "facebook.com",
        "evidence_count": 1
      },
      {
        "domain": "gemini.google.com",
        "evidence_count": 1
      },
      {
        "domain": "getlantern.org",
        "evidence_count": 1
      },
      {
        "domain": "google.com",
        "evidence_count": 1
      },
      {
        "domain": "huggingface.co",
        "evidence_count": 1
      },
      {
        "domain": "instagram.com",
        "evidence_count": 1
      }
    ]
  },
  "confidence": 0.8894736842105264,
  "corroboration": {
    "description": "Corroborated by 2 sources: censoredplanet, ooni",
    "evidenceCount": 41,
    "level": "medium",
    "score": 0.87,
    "sourceCount": 2,
    "sources": [
      "censoredplanet",
      "ooni"
    ]
  },
  "country": "IR",
  "countryName": "Iran",
  "createdAt": "2026-09-21T03:06:34.523592",
  "description": null,
  "duration": null,
  "durationHours": null,
  "endTime": "2026-09-20T23:59:59Z",
  "evidence": [
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.8523809523809525,
      "continent": null,
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 458483313,
      "kind": "measurement",
      "linkConfidence": 0.9,
      "linkReason": "OONI live measurements",
      "observedAt": "2026-09-20T18:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:00:03.385486Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "blocking",
      "signalValue": 0.8809523809523809,
      "source": "ooni",
      "sourceRef": "ooni:live:IR:signal:2026-09-20:18",
      "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=signal&since=2026-09-20&until=2026-09-21&only=anomalies",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "OONI signal: 37/42 measurements anomalous (88.1%)",
      "upstreamSeverity": null
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.8473684210526315,
      "continent": null,
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 458483321,
      "kind": "measurement",
      "linkConfidence": 0.9,
      "linkReason": "OONI live measurements",
      "observedAt": "2026-09-20T18:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:00:04.238769Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "blocking",
      "signalValue": 0.868421052631579,
      "source": "ooni",
      "sourceRef": "ooni:live:IR:whatsapp:2026-09-20:18",
      "sourceUrl": "https://explorer.ooni.org/search?probe_cc=IR&test_name=whatsapp&since=2026-09-20&until=2026-09-21&only=anomalies",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "OONI whatsapp: 33/38 measurements anomalous (86.8%)",
      "upstreamSeverity": null
    },
    {
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      "upstreamClaim": "DNS blocking detected: 12/12 probes anomalous (100.0%) for getlantern.org",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "google.com",
      "domainCategory": null,
      "id": 458494159,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:google.com:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 10/10 probes anomalous (100.0%) for google.com",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "huggingface.co",
      "domainCategory": null,
      "id": 458494200,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:huggingface.co:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 27/27 probes anomalous (100.0%) for huggingface.co",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "instagram.com",
      "domainCategory": null,
      "id": 458494235,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:instagram.com:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 12/12 probes anomalous (100.0%) for instagram.com",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "medium.com",
      "domainCategory": null,
      "id": 458494285,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
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      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:medium.com:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 30/30 probes anomalous (100.0%) for medium.com",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "nytimes.com",
      "domainCategory": null,
      "id": 458494333,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:nytimes.com:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 25/25 probes anomalous (100.0%) for nytimes.com",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "openai.com",
      "domainCategory": null,
      "id": 458494374,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:openai.com:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 25/25 probes anomalous (100.0%) for openai.com",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "protonvpn.com",
      "domainCategory": null,
      "id": 458494413,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:protonvpn.com:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 10/10 probes anomalous (100.0%) for protonvpn.com",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "psiphon.ca",
      "domainCategory": null,
      "id": 458494458,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:psiphon.ca:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 20/20 probes anomalous (100.0%) for psiphon.ca",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "reddit.com",
      "domainCategory": null,
      "id": 458494494,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:reddit.com:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 11/11 probes anomalous (100.0%) for reddit.com",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "signal.org",
      "domainCategory": null,
      "id": 458494530,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:signal.org:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 10/10 probes anomalous (100.0%) for signal.org",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "substack.com",
      "domainCategory": null,
      "id": 458494580,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:substack.com:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 25/25 probes anomalous (100.0%) for substack.com",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "telegram.org",
      "domainCategory": null,
      "id": 458494616,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:telegram.org:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 10/10 probes anomalous (100.0%) for telegram.org",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "theguardian.com",
      "domainCategory": null,
      "id": 458494665,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:theguardian.com:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 26/26 probes anomalous (100.0%) for theguardian.com",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "tiktok.com",
      "domainCategory": null,
      "id": 458494713,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:tiktok.com:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 13/13 probes anomalous (100.0%) for tiktok.com",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "tumblr.com",
      "domainCategory": null,
      "id": 458494748,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:tumblr.com:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 11/11 probes anomalous (100.0%) for tumblr.com",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "twitter.com",
      "domainCategory": null,
      "id": 458494785,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:twitter.com:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 11/11 probes anomalous (100.0%) for twitter.com",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "whatsapp.com",
      "domainCategory": null,
      "id": 458494821,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:whatsapp.com:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 11/11 probes anomalous (100.0%) for whatsapp.com",
      "upstreamSeverity": null
    },
    {
      "asn": 204213,
      "blockingMethod": null,
      "confidence": 0.8999999999999999,
      "continent": null,
      "countryCode": "IR",
      "domain": "youtube.com",
      "domainCategory": null,
      "id": 458494867,
      "kind": "dns-probe",
      "linkConfidence": 0.8,
      "linkReason": "CenAlert event for same country and date range",
      "observedAt": "2026-09-20T00:00:00Z",
      "probeNodeId": null,
      "regionCode": null,
      "retrievedAt": "2026-09-21T03:48:17.450498Z",
      "riskTier": null,
      "signalBaseline": null,
      "signalLevel": "critical",
      "signalType": "dns-blocking",
      "signalValue": 1,
      "source": "censoredplanet",
      "sourceRef": "censoredplanet:satellite:IR:youtube.com:2026-09-20",
      "sourceUrl": "https://data.censoredplanet.org",
      "unSubregion": null,
      "upstreamCause": null,
      "upstreamClaim": "DNS blocking detected: 12/12 probes anomalous (100.0%) for youtube.com",
      "upstreamSeverity": null
    }
  ],
  "evidenceCount": 41,
  "evidenceSourceBreakdown": {
    "censoredplanet": 25,
    "ooni": 16
  },
  "evidenceSpan": {
    "earliest": "2026-09-20T00:00:00Z",
    "latest": "2026-09-20T18:00:00Z"
  },
  "flag": "🇮🇷",
  "generated_at_utc": "2026-09-21T06:21:13.875196Z",
  "hashId": "5db841b6aa41",
  "id": "IR-2026-2461",
  "incidentType": "censorship",
  "measurementCount": 16,
  "mechanism": null,
  "readableId": "IR-2026-2461",
  "reportUrl": "https://api.voidly.ai/data/incidents/5db841b6aa41/report?format=markdown",
  "revision": 2,
  "severity": "critical",
  "severityGrade": null,
  "sources": [
    "ooni",
    "censoredplanet"
  ],
  "startTime": "2026-09-20T00:00:00Z",
  "status": "suspected",
  "title": "Censorship detected in IR",
  "updatedAt": "2026-09-21T06:00:11.558154"
}
All Iran incidents
Sep 20, 2026 · disruptionInternet connectivity disruption in IranSep 19, 2026 · disruptionInternet connectivity disruption in IranSep 19, 2026 · censorshipCensorship detected in IRSep 18, 2026 · disruptionInternet connectivity disruption in IranSep 18, 2026 · censorshipCensorship detected in IRSep 17, 2026 · disruptionInternet connectivity disruption in Iran

Related records come from up to 100 recent records in the same country. They do not establish a causal connection.

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