voidly
Data

Incident record · Ethiopia

Internet connectivity disruption in Ethiopia

Type
disruption
Status
active
Severity
critical
Inspect evidence Cite this incident

Source summary

IODA detected significant connectivity drop in Ethiopia. 14 critical alerts recorded.

Open incident JSON
Reported anomaly rate
80.3%

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

Source measurement count
14

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

26 linked records.

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

Linked observation dates

26 dated · 0 without a verified timezone
IODA26 linked records
Apr 27, 2026 · 05:45 UTCApr 27, 2026 · 17:57 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.

IODA26 records · open evidence

outage · critical

ioda:alert:merit-nt:region:1082:1777312620

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.777778
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-28 00:00:04.572858 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 45637960,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T17:57:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-28T00:00:04.572858",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7777777777777778,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777312620",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777306200

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.796296
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 18:00:03.745489 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 45240378,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T16:10:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T18:00:03.745489",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7962962962962963,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777306200",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777298340

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.768519
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 18:00:03.745489 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 45240352,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T13:59:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T18:00:03.745489",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7685185185185185,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777298340",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777297740

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.824074
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 18:00:03.745489 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 45240348,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T13:49:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T18:00:03.745489",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.8240740740740741,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777297740",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777296600

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.805556
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 18:00:03.745489 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 45240341,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T13:30:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T18:00:03.745489",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.8055555555555556,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777296600",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777295460

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.805556
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 18:00:03.745489 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 45240338,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T13:11:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T18:00:03.745489",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.8055555555555556,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777295460",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777294020

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.814815
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 18:00:03.745489 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 45240328,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T12:47:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T18:00:03.745489",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.8148148148148148,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777294020",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777292760

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.787037
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 18:00:03.745489 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 45240322,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T12:26:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T18:00:03.745489",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7870370370370371,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777292760",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777291500

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.768519
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 18:00:03.745489 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 45240313,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T12:05:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T18:00:03.745489",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7685185185185185,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777291500",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777288920

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.814815
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 18:00:03.745489 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 45240302,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T11:22:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T18:00:03.745489",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.8148148148148148,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777288920",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777288200

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.796296
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 18:00:03.745489 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 45240296,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T11:10:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T18:00:03.745489",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7962962962962963,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777288200",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777287720

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.787037
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 18:00:03.745489 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 45240290,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T11:02:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T18:00:03.745489",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7870370370370371,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777287720",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777286100

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.824074
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 12:00:04.393908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 44845334,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T10:35:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T12:00:04.393908",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.8240740740740741,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777286100",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777284960

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.814815
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 12:00:04.393908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 44845326,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T10:16:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T12:00:04.393908",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.8148148148148148,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777284960",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777283940

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.777778
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 12:00:04.393908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 44845321,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T09:59:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T12:00:04.393908",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7777777777777778,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777283940",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777283100

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.805556
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 12:00:04.393908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 44845313,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T09:45:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T12:00:04.393908",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.8055555555555556,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777283100",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777282620

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.768519
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 12:00:04.393908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 44845308,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T09:37:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T12:00:04.393908",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7685185185185185,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777282620",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777279200

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.787037
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 12:00:04.393908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 44845288,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T08:40:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T12:00:04.393908",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7870370370370371,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777279200",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777276560

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.814815
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 12:00:04.393908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 44845274,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T07:56:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T12:00:04.393908",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.8148148148148148,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777276560",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777275540

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.814815
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 12:00:04.393908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 44845266,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T07:39:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T12:00:04.393908",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.8148148148148148,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777275540",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777274940

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.814815
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 12:00:04.393908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 44845262,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T07:29:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T12:00:04.393908",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.8148148148148148,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777274940",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777273980

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.768519
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 12:00:04.393908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 44845253,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T07:13:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T12:00:04.393908",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7685185185185185,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777273980",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777272660

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.796296
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 12:00:04.393908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 44845245,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T06:51:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T12:00:04.393908",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7962962962962963,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777272660",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777271460

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.87037
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 12:00:04.393908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 44845237,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T06:31:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T12:00:04.393908",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.8703703703703703,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777271460",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777270440

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.796296
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 12:00:04.393908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 44845231,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T06:14:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T12:00:04.393908",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7962962962962963,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777270440",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:merit-nt:region:1082:1777268700

IODA detected critical level outage for Addis Ababa

Upstream claim · IODA
Signal value
0.787037
Signal baseline
108
Evidence confidence
80%
Link confidence
80%

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

Retrieved
2026-04-27 12:00:04.393908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Africa",
  "countryCode": "ET",
  "domain": null,
  "domainCategory": null,
  "id": 44845217,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-04-27T05:45:00Z",
  "probeNodeId": null,
  "regionCode": "1082",
  "retrievedAt": "2026-04-27T12:00:04.393908",
  "riskTier": 3,
  "signalBaseline": 108,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7870370370370371,
  "source": "ioda",
  "sourceRef": "ioda:alert:merit-nt:region:1082:1777268700",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
  "unSubregion": "Eastern Africa",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
  "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": 26,
  "level": "low",
  "score": 0.65,
  "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": 26,
      "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.

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
2026-04-27 12:00:05.448659 · timezone unspecified
Last updated
2026-04-28 00:00:05.650551 · timezone unspecified
Revision
3
Revision history and original fields

Revision-history array unavailable.

Canonical ID: ET-2026-0054. Source ID: ET-2026-0054. Hash ID: 90561eecd1ae.

Additional source duration field: 12.2 hours. It is retained separately from the minutes field and does not establish a verified event duration.

Complete source JSON
{
  "affectedAsns": [],
  "affectedDomains": [],
  "affectedServices": [],
  "anomalyRate": 0.802910052910053,
  "attribution": {
    "asns_attributed": 0,
    "domains_attributed": 0,
    "methods": [
      {
        "evidence_count": 26,
        "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": 26,
    "level": "low",
    "score": 0.65,
    "sourceCount": 1,
    "sources": [
      "ioda"
    ]
  },
  "country": "ET",
  "countryName": "Ethiopia",
  "createdAt": "2026-04-27T12:00:05.448659",
  "description": "IODA detected significant connectivity drop in Ethiopia. 14 critical alerts recorded.",
  "duration": 732,
  "durationHours": 12.2,
  "endTime": "2026-04-27T17:57:00Z",
  "evidence": [
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.8,
      "continent": "Africa",
      "countryCode": "ET",
      "domain": null,
      "domainCategory": null,
      "id": 45637960,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-04-27T17:57:00Z",
      "probeNodeId": null,
      "regionCode": "1082",
      "retrievedAt": "2026-04-28T00:00:04.572858",
      "riskTier": 3,
      "signalBaseline": 108,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.7777777777777778,
      "source": "ioda",
      "sourceRef": "ioda:alert:merit-nt:region:1082:1777312620",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
      "unSubregion": "Eastern Africa",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.8,
      "continent": "Africa",
      "countryCode": "ET",
      "domain": null,
      "domainCategory": null,
      "id": 45240378,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-04-27T16:10:00Z",
      "probeNodeId": null,
      "regionCode": "1082",
      "retrievedAt": "2026-04-27T18:00:03.745489",
      "riskTier": 3,
      "signalBaseline": 108,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.7962962962962963,
      "source": "ioda",
      "sourceRef": "ioda:alert:merit-nt:region:1082:1777306200",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
      "unSubregion": "Eastern Africa",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.8,
      "continent": "Africa",
      "countryCode": "ET",
      "domain": null,
      "domainCategory": null,
      "id": 45240352,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-04-27T13:59:00Z",
      "probeNodeId": null,
      "regionCode": "1082",
      "retrievedAt": "2026-04-27T18:00:03.745489",
      "riskTier": 3,
      "signalBaseline": 108,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.7685185185185185,
      "source": "ioda",
      "sourceRef": "ioda:alert:merit-nt:region:1082:1777298340",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
      "unSubregion": "Eastern Africa",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.8,
      "continent": "Africa",
      "countryCode": "ET",
      "domain": null,
      "domainCategory": null,
      "id": 45240348,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-04-27T13:49:00Z",
      "probeNodeId": null,
      "regionCode": "1082",
      "retrievedAt": "2026-04-27T18:00:03.745489",
      "riskTier": 3,
      "signalBaseline": 108,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.8240740740740741,
      "source": "ioda",
      "sourceRef": "ioda:alert:merit-nt:region:1082:1777297740",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
      "unSubregion": "Eastern Africa",
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      "sourceRef": "ioda:alert:merit-nt:region:1082:1777268700",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/ET",
      "unSubregion": "Eastern Africa",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Addis Ababa",
      "upstreamSeverity": "critical"
    }
  ],
  "evidenceCount": 26,
  "evidenceSourceBreakdown": {
    "ioda": 26
  },
  "evidenceSpan": {
    "earliest": "2026-04-27T05:45:00Z",
    "latest": "2026-04-27T17:57:00Z"
  },
  "flag": "🇪🇹",
  "generated_at_utc": "2026-09-20T10:36:44.543679Z",
  "hashId": "90561eecd1ae",
  "id": "ET-2026-0054",
  "incidentType": "disruption",
  "measurementCount": 14,
  "mechanism": "Infrastructure outage",
  "readableId": "ET-2026-0054",
  "reportUrl": "https://api.voidly.ai/data/incidents/90561eecd1ae/report?format=markdown",
  "revision": 3,
  "severity": "critical",
  "severityGrade": "B",
  "sources": [
    "ioda"
  ],
  "startTime": "2026-04-27T05:45:00Z",
  "status": "active",
  "title": "Internet connectivity disruption in Ethiopia",
  "updatedAt": "2026-04-28T00:00:05.650551"
}
All Ethiopia incidents
Sep 18, 2026 · censorshipCensorship detected in ETSep 17, 2026 · censorshipCensorship detected in ETSep 16, 2026 · disruptionInternet connectivity disruption in EthiopiaSep 15, 2026 · censorshipCensorship detected in ETSep 14, 2026 · censorshipCensorship detected in ETSep 13, 2026 · censorshipCensorship detected in ET
More with the same mechanism · Infrastructure outage
Sep 9, 2026Internet connectivity disruption in EthiopiaSep 6, 2026Internet connectivity disruption in EthiopiaSep 1, 2026Internet connectivity disruption in EthiopiaAug 30, 2026Internet connectivity disruption in EthiopiaAug 29, 2026Internet connectivity disruption in Ethiopia

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

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