voidly
Data

Incident record · Brazil

Internet connectivity disruption in Brazil

Type
disruption
Status
active
Severity
critical
Inspect evidence Cite this incident

Source summary

IODA detected significant connectivity drop in Brazil. 20 critical alerts recorded.

Open incident JSON
Reported anomaly rate
63.7%

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

Source measurement count
20

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

Incident confidence
75%

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

20 linked records.

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

Linked observation dates

20 dated · 0 without a verified timezone
IODA20 linked records
May 3, 2026 · 20:50 UTCSingle observed timestamp

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.

IODA20 records · open evidence

outage · critical

ioda:alert:ping-slash24:region:478:1777841400

IODA detected critical level outage for São Paulo

Upstream claim · IODA
Signal value
0.623093
Signal baseline
37,561
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56052932,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "478",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 37561,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6230931018875961,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:478:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for São Paulo",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:499:1777841400

IODA detected critical level outage for Rio de Janeiro

Upstream claim · IODA
Signal value
0.631427
Signal baseline
9,667
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56052955,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "499",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 9667,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6314265025343954,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:499:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Rio de Janeiro",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:484:1777841400

IODA detected critical level outage for Rondônia

Upstream claim · IODA
Signal value
0.581395
Signal baseline
516
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56053150,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "484",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 516,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.5813953488372093,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:484:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Rondônia",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:4888:1777841400

IODA detected critical level outage for Unknown Region in Brazil

Upstream claim · IODA
Signal value
0.857143
Signal baseline
28
Evidence confidence
80%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56053265,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "4888",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 28,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.8571428571428571,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:4888:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Unknown Region in Brazil",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:494:1777841400

IODA detected critical level outage for Piauí

Upstream claim · IODA
Signal value
0.66787
Signal baseline
554
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56053341,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "494",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 554,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6678700361010831,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:494:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Piauí",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:488:1777841400

IODA detected critical level outage for Minas Gerais

Upstream claim · IODA
Signal value
0.619053
Signal baseline
9,668
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56053618,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "488",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 9668,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.619052544476624,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:488:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Minas Gerais",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:483:1777841400

IODA detected critical level outage for Pará

Upstream claim · IODA
Signal value
0.617582
Signal baseline
1,365
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56053661,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "483",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 1365,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6175824175824176,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:483:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Pará",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:477:1777841400

IODA detected critical level outage for Goiás

Upstream claim · IODA
Signal value
0.649882
Signal baseline
2,542
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56053710,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "477",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 2542,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6498819826907947,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:477:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Goiás",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:502:1777841400

IODA detected critical level outage for Roraima

Upstream claim · IODA
Signal value
0.576087
Signal baseline
92
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56053889,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "502",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 92,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.5760869565217391,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:502:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Roraima",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:479:1777841400

IODA detected critical level outage for Pernambuco

Upstream claim · IODA
Signal value
0.613266
Signal baseline
2,578
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56054005,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "479",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 2578,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6132660977501939,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:479:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Pernambuco",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:489:1777841400

IODA detected critical level outage for Mato Grosso

Upstream claim · IODA
Signal value
0.648529
Signal baseline
1,360
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56054041,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "489",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 1360,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6485294117647059,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:489:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Mato Grosso",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:485:1777841400

IODA detected critical level outage for Tocantins

Upstream claim · IODA
Signal value
0.596623
Signal baseline
533
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56054069,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "485",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 533,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.5966228893058161,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:485:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Tocantins",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:482:1777841400

IODA detected critical level outage for Maranhão

Upstream claim · IODA
Signal value
0.614359
Signal baseline
975
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56054105,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "482",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 975,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6143589743589744,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:482:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Maranhão",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:486:1777841400

IODA detected critical level outage for Distrito Federal

Upstream claim · IODA
Signal value
0.641054
Signal baseline
2,694
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56054143,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "486",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 2694,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6410541945063103,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:486:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Distrito Federal",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:496:1777841400

IODA detected critical level outage for Bahia

Upstream claim · IODA
Signal value
0.622232
Signal baseline
4,471
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56054145,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "496",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 4471,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.622232162827108,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:496:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Bahia",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:501:1777841400

IODA detected critical level outage for Sergipe

Upstream claim · IODA
Signal value
0.646179
Signal baseline
602
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56054161,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "501",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 602,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6461794019933554,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:501:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Sergipe",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:503:1777841400

IODA detected critical level outage for Amapá

Upstream claim · IODA
Signal value
0.648855
Signal baseline
131
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56054184,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "503",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 131,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.648854961832061,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:503:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Amapá",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:480:1777841400

IODA detected critical level outage for Acre

Upstream claim · IODA
Signal value
0.598985
Signal baseline
197
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56054190,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "480",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 197,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.5989847715736041,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:480:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Acre",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:487:1777841400

IODA detected critical level outage for Mato Grosso do Sul

Upstream claim · IODA
Signal value
0.636364
Signal baseline
1,023
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56054234,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "487",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 1023,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6363636363636364,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:487:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Mato Grosso do Sul",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:481:1777841400

IODA detected critical level outage for Amazonas

Upstream claim · IODA
Signal value
0.643697
Signal baseline
595
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "BR",
  "domain": null,
  "domainCategory": null,
  "id": 56054443,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "481",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 4,
  "signalBaseline": 595,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6436974789915967,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:481:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
  "unSubregion": "South America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Amazonas",
  "upstreamSeverity": "critical"
}
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": "Single source: ioda",
  "evidenceCount": 20,
  "level": "low",
  "score": 0.6,
  "sourceCount": 1,
  "sources": [
    "ioda"
  ]
}

Declared incident sources: IODA.

This record does not list two distinct sources. Treat it as a single-source or uncorroborated record.

Scope and attribution

What the record names.

Methodology

Affected services

No services named.

Incident mechanism

Infrastructure outage

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": 0,
  "domains_attributed": 0,
  "methods": [
    {
      "evidence_count": 20,
      "method": "outage"
    }
  ],
  "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. No per-domain/per-ASN attribution is present in the linked evidence for this incident (e.g. country/ASN-level outage signals).",
  "sources": [
    "ioda"
  ],
  "top_asns": [],
  "top_domains": []
}
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
2026-05-04 00:00:11.485768 · timezone unspecified
Last updated
2026-05-04 00:00:11.485768 · timezone unspecified
Revision
1
Revision history and original fields

Revision-history array unavailable.

Canonical ID: BR-2026-0019. Source ID: BR-2026-0019. Hash ID: 72824bbbafcb.

Additional source duration field: 0 hours. It is retained separately from the minutes field and does not establish a verified event duration.

Complete source JSON
{
  "affectedAsns": [],
  "affectedDomains": [],
  "affectedServices": [],
  "anomalyRate": 0.6366837864521041,
  "attribution": {
    "asns_attributed": 0,
    "domains_attributed": 0,
    "methods": [
      {
        "evidence_count": 20,
        "method": "outage"
      }
    ],
    "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. No per-domain/per-ASN attribution is present in the linked evidence for this incident (e.g. country/ASN-level outage signals).",
    "sources": [
      "ioda"
    ],
    "top_asns": [],
    "top_domains": []
  },
  "confidence": 0.75,
  "corroboration": {
    "description": "Single source: ioda",
    "evidenceCount": 20,
    "level": "low",
    "score": 0.6,
    "sourceCount": 1,
    "sources": [
      "ioda"
    ]
  },
  "country": "BR",
  "countryName": "Brazil",
  "createdAt": "2026-05-04T00:00:11.485768",
  "description": "IODA detected significant connectivity drop in Brazil. 20 critical alerts recorded.",
  "duration": null,
  "durationHours": 0,
  "endTime": null,
  "evidence": [
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56052932,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "478",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 37561,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6230931018875961,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:478:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for São Paulo",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56052955,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "499",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 9667,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6314265025343954,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:499:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Rio de Janeiro",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56053150,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "484",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 516,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.5813953488372093,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:484:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Rondônia",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.8,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56053265,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "4888",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 28,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.8571428571428571,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:4888:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Unknown Region in Brazil",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56053341,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "494",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 554,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6678700361010831,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:494:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Piauí",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56053618,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "488",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 9668,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.619052544476624,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:488:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Minas Gerais",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56053661,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "483",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 1365,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6175824175824176,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:483:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Pará",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56053710,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "477",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 2542,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6498819826907947,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:477:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Goiás",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56053889,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "502",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 92,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.5760869565217391,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:502:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Roraima",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56054005,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "479",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 2578,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6132660977501939,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:479:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Pernambuco",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56054041,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "489",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 1360,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6485294117647059,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:489:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Mato Grosso",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56054069,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "485",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 533,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.5966228893058161,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:485:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Tocantins",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56054105,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "482",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 975,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6143589743589744,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:482:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Maranhão",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56054143,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "486",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 2694,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6410541945063103,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:486:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Distrito Federal",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56054145,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "496",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 4471,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.622232162827108,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:496:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Bahia",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56054161,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "501",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 602,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6461794019933554,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:501:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Sergipe",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56054184,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "503",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 131,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.648854961832061,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:503:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Amapá",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56054190,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "480",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 197,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.5989847715736041,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:480:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Acre",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56054234,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "487",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 1023,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6363636363636364,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:487:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Mato Grosso do Sul",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "BR",
      "domain": null,
      "domainCategory": null,
      "id": 56054443,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "481",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 4,
      "signalBaseline": 595,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6436974789915967,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:481:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/BR",
      "unSubregion": "South America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Amazonas",
      "upstreamSeverity": "critical"
    }
  ],
  "evidenceCount": 20,
  "evidenceSourceBreakdown": {
    "ioda": 20
  },
  "evidenceSpan": {
    "earliest": "2026-05-03T20:50:00Z",
    "latest": "2026-05-03T20:50:00Z"
  },
  "flag": "🇧🇷",
  "generated_at_utc": "2026-09-20T08:29:47.578323Z",
  "hashId": "72824bbbafcb",
  "id": "BR-2026-0019",
  "incidentType": "disruption",
  "measurementCount": 20,
  "mechanism": "Infrastructure outage",
  "readableId": "BR-2026-0019",
  "reportUrl": "https://api.voidly.ai/data/incidents/72824bbbafcb/report?format=markdown",
  "revision": 1,
  "severity": "critical",
  "severityGrade": "B",
  "sources": [
    "ioda"
  ],
  "startTime": "2026-05-03T20:50:00Z",
  "status": "active",
  "title": "Internet connectivity disruption in Brazil",
  "updatedAt": "2026-05-04T00:00:11.485768"
}
All Brazil incidents

Related records are unavailable for this source check.

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

Country profile Explore OONI measurements Live feed