Voidly

Incident record · Iran

Internet connectivity disruption in Iran

Type
disruption
Status
active
Severity
critical

Source summary

IODA detected significant connectivity drop in Iran. 19 critical alerts recorded.

Open incident JSON
Reported anomaly rate
6.6%

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

Source measurement count
19

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

19 linked records.

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

Linked observation dates

19 dated · 0 without a verified timezone
IODA19 linked records
Mar 25, 2026 · 11:35 UTCMar 25, 2026 · 14:50 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.

IODA19 records · open evidence

outage · critical

ioda:alert:bgp:region:1843:1774450200

IODA detected critical level outage for East Azarbaijan

Upstream claim · IODA
Signal value
0.042844
Signal baseline
2,124
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888529,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T14:50:00Z",
  "probeNodeId": null,
  "regionCode": "1843",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 2124,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.0428436911487759,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1843:1774450200",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for East Azarbaijan",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1824:1774442400

IODA detected critical level outage for Esfahan

Upstream claim · IODA
Signal value
0.045439
Signal baseline
2,927
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888522,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T12:40:00Z",
  "probeNodeId": null,
  "regionCode": "1824",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 2927,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.04543901605739665,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1824:1774442400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Esfahan",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1824:1774438800

IODA detected critical level outage for Esfahan

Upstream claim · IODA
Signal value
0.295183
Signal baseline
2,927
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888513,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:40:00Z",
  "probeNodeId": null,
  "regionCode": "1824",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 2927,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.2951827810044414,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1824:1774438800",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Esfahan",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1835:1774438800

IODA detected critical level outage for Hormozgan

Upstream claim · IODA
Signal value
0.010707
Signal baseline
467
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888514,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:40:00Z",
  "probeNodeId": null,
  "regionCode": "1835",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 467,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.010706638115631691,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1835:1774438800",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Hormozgan",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1829:1774438800

IODA detected critical level outage for Tehran

Upstream claim · IODA
Signal value
0.032763
Signal baseline
23,563
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888515,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:40:00Z",
  "probeNodeId": null,
  "regionCode": "1829",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 23563,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.0327632304884777,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1829:1774438800",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Tehran",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1827:1774438800

IODA detected critical level outage for Mazandaran

Upstream claim · IODA
Signal value
0.02243
Signal baseline
535
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888516,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:40:00Z",
  "probeNodeId": null,
  "regionCode": "1827",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 535,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.022429906542056073,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1827:1774438800",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Mazandaran",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1852:1774438800

IODA detected critical level outage for Alborz

Upstream claim · IODA
Signal value
0.013117
Signal baseline
1,296
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888517,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:40:00Z",
  "probeNodeId": null,
  "regionCode": "1852",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 1296,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.013117283950617283,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1852:1774438800",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Alborz",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1828:1774438800

IODA detected critical level outage for Semnan

Upstream claim · IODA
Signal value
0.086022
Signal baseline
186
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888518,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:40:00Z",
  "probeNodeId": null,
  "regionCode": "1828",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 186,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.08602150537634409,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1828:1774438800",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Semnan",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1834:1774438800

IODA detected critical level outage for Ilam

Upstream claim · IODA
Signal value
0.033898
Signal baseline
59
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888519,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:40:00Z",
  "probeNodeId": null,
  "regionCode": "1834",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 59,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.03389830508474576,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1834:1774438800",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Ilam",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1831:1774438800

IODA detected critical level outage for Chahar Mahall and Bakhtiari

Upstream claim · IODA
Signal value
0.218487
Signal baseline
119
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888520,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:40:00Z",
  "probeNodeId": null,
  "regionCode": "1831",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 119,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.2184873949579832,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1831:1774438800",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Chahar Mahall and Bakhtiari",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1839:1774438800

IODA detected critical level outage for Hamadan

Upstream claim · IODA
Signal value
0.012376
Signal baseline
404
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888521,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:40:00Z",
  "probeNodeId": null,
  "regionCode": "1839",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 404,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.012376237623762377,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1839:1774438800",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Hamadan",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1843:1774438500

IODA detected critical level outage for East Azarbaijan

Upstream claim · IODA
Signal value
0.02919
Signal baseline
2,124
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888505,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:35:00Z",
  "probeNodeId": null,
  "regionCode": "1843",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 2124,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.02919020715630885,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1843:1774438500",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for East Azarbaijan",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1851:1774438500

IODA detected critical level outage for Kerman

Upstream claim · IODA
Signal value
0.030837
Signal baseline
454
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888506,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:35:00Z",
  "probeNodeId": null,
  "regionCode": "1851",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 454,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.030837004405286344,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1851:1774438500",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Kerman",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1837:1774438500

IODA detected critical level outage for Markazi

Upstream claim · IODA
Signal value
0.186937
Signal baseline
444
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888507,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:35:00Z",
  "probeNodeId": null,
  "regionCode": "1837",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 444,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.18693693693693694,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1837:1774438500",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Markazi",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1830:1774438500

IODA detected critical level outage for Yazd

Upstream claim · IODA
Signal value
0.023981
Signal baseline
417
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888508,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:35:00Z",
  "probeNodeId": null,
  "regionCode": "1830",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 417,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.023980815347721823,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1830:1774438500",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Yazd",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1836:1774438500

IODA detected critical level outage for Ardebil

Upstream claim · IODA
Signal value
0.019737
Signal baseline
152
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888509,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:35:00Z",
  "probeNodeId": null,
  "regionCode": "1836",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 152,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.019736842105263157,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1836:1774438500",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Ardebil",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1842:1774438500

IODA detected critical level outage for West Azarbaijan

Upstream claim · IODA
Signal value
0.038462
Signal baseline
390
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888510,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:35:00Z",
  "probeNodeId": null,
  "regionCode": "1842",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 390,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.038461538461538464,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1842:1774438500",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for West Azarbaijan",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1838:1774438500

IODA detected critical level outage for Qom

Upstream claim · IODA
Signal value
0.071956
Signal baseline
542
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888511,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:35:00Z",
  "probeNodeId": null,
  "regionCode": "1838",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 542,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.07195571955719557,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1838:1774438500",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Qom",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:bgp:region:1833:1774438500

IODA detected critical level outage for Lorestan

Upstream claim · IODA
Signal value
0.035714
Signal baseline
168
Evidence confidence
65%
Link confidence
80%

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

Retrieved
2026-04-12 16:58:23.962327 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.65,
  "continent": "Asia",
  "countryCode": "IR",
  "domain": null,
  "domainCategory": null,
  "id": 25888512,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-03-25T11:35:00Z",
  "probeNodeId": null,
  "regionCode": "1833",
  "retrievedAt": "2026-04-12T16:58:23.962327",
  "riskTier": 1,
  "signalBaseline": 168,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.03571428571428571,
  "source": "ioda",
  "sourceRef": "ioda:alert:bgp:region:1833:1774438500",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
  "unSubregion": "Southern Asia",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Lorestan",
  "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": 19,
  "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": 19,
      "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.

The record over time.

Created
2026-04-12 16:58:24.853742 · timezone unspecified
Last updated
2026-04-12 16:58:24.853742 · timezone unspecified
Revision
1
Revision history and original fields

Revision-history array unavailable.

Canonical ID: IR-2026-0138. Source ID: IR-2026-0138. Hash ID: 5f5a99bb76e7.

Additional source duration field: 3.25 hours. It is retained separately from the minutes field and does not establish a verified event duration.

Complete source JSON
{
  "affectedAsns": [],
  "affectedDomains": [],
  "affectedServices": [],
  "anomalyRate": 0.06579364947551418,
  "attribution": {
    "asns_attributed": 0,
    "domains_attributed": 0,
    "methods": [
      {
        "evidence_count": 19,
        "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": 19,
    "level": "low",
    "score": 0.6,
    "sourceCount": 1,
    "sources": [
      "ioda"
    ]
  },
  "country": "IR",
  "countryName": "Iran",
  "createdAt": "2026-04-12T16:58:24.853742",
  "description": "IODA detected significant connectivity drop in Iran. 19 critical alerts recorded.",
  "duration": 195,
  "durationHours": 3.25,
  "endTime": "2026-03-25T14:50:00Z",
  "evidence": [
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888529,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T14:50:00Z",
      "probeNodeId": null,
      "regionCode": "1843",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 2124,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.0428436911487759,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1843:1774450200",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for East Azarbaijan",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888522,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T12:40:00Z",
      "probeNodeId": null,
      "regionCode": "1824",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 2927,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.04543901605739665,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1824:1774442400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Esfahan",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888513,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:40:00Z",
      "probeNodeId": null,
      "regionCode": "1824",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 2927,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.2951827810044414,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1824:1774438800",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Esfahan",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888514,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:40:00Z",
      "probeNodeId": null,
      "regionCode": "1835",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 467,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.010706638115631691,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1835:1774438800",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Hormozgan",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888515,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:40:00Z",
      "probeNodeId": null,
      "regionCode": "1829",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 23563,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.0327632304884777,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1829:1774438800",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Tehran",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888516,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:40:00Z",
      "probeNodeId": null,
      "regionCode": "1827",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 535,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.022429906542056073,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1827:1774438800",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Mazandaran",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888517,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:40:00Z",
      "probeNodeId": null,
      "regionCode": "1852",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 1296,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.013117283950617283,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1852:1774438800",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Alborz",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888518,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:40:00Z",
      "probeNodeId": null,
      "regionCode": "1828",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 186,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.08602150537634409,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1828:1774438800",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Semnan",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888519,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:40:00Z",
      "probeNodeId": null,
      "regionCode": "1834",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 59,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.03389830508474576,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1834:1774438800",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Ilam",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888520,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:40:00Z",
      "probeNodeId": null,
      "regionCode": "1831",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 119,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.2184873949579832,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1831:1774438800",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Chahar Mahall and Bakhtiari",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888521,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:40:00Z",
      "probeNodeId": null,
      "regionCode": "1839",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 404,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.012376237623762377,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1839:1774438800",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Hamadan",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888505,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:35:00Z",
      "probeNodeId": null,
      "regionCode": "1843",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 2124,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.02919020715630885,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1843:1774438500",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for East Azarbaijan",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888506,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:35:00Z",
      "probeNodeId": null,
      "regionCode": "1851",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 454,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.030837004405286344,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1851:1774438500",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Kerman",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888507,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:35:00Z",
      "probeNodeId": null,
      "regionCode": "1837",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 444,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.18693693693693694,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1837:1774438500",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Markazi",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888508,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:35:00Z",
      "probeNodeId": null,
      "regionCode": "1830",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 417,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.023980815347721823,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1830:1774438500",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Yazd",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888509,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:35:00Z",
      "probeNodeId": null,
      "regionCode": "1836",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 152,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.019736842105263157,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1836:1774438500",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Ardebil",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888510,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:35:00Z",
      "probeNodeId": null,
      "regionCode": "1842",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 390,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.038461538461538464,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1842:1774438500",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for West Azarbaijan",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888511,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:35:00Z",
      "probeNodeId": null,
      "regionCode": "1838",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 542,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.07195571955719557,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1838:1774438500",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Qom",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.65,
      "continent": "Asia",
      "countryCode": "IR",
      "domain": null,
      "domainCategory": null,
      "id": 25888512,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-03-25T11:35:00Z",
      "probeNodeId": null,
      "regionCode": "1833",
      "retrievedAt": "2026-04-12T16:58:23.962327",
      "riskTier": 1,
      "signalBaseline": 168,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.03571428571428571,
      "source": "ioda",
      "sourceRef": "ioda:alert:bgp:region:1833:1774438500",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/IR",
      "unSubregion": "Southern Asia",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Lorestan",
      "upstreamSeverity": "critical"
    }
  ],
  "evidenceCount": 19,
  "evidenceSourceBreakdown": {
    "ioda": 19
  },
  "evidenceSpan": {
    "earliest": "2026-03-25T11:35:00Z",
    "latest": "2026-03-25T14:50:00Z"
  },
  "flag": "🇮🇷",
  "generated_at_utc": "2026-10-04T00:02:47.502958Z",
  "hashId": "5f5a99bb76e7",
  "id": "IR-2026-0138",
  "incidentType": "disruption",
  "measurementCount": 19,
  "mechanism": "Infrastructure outage",
  "readableId": "IR-2026-0138",
  "reportUrl": "https://api.voidly.ai/data/incidents/5f5a99bb76e7/report?format=markdown",
  "revision": 1,
  "severity": "critical",
  "severityGrade": "A",
  "sources": [
    "ioda"
  ],
  "startTime": "2026-03-25T11:35:00Z",
  "status": "active",
  "title": "Internet connectivity disruption in Iran",
  "updatedAt": "2026-04-12T16:58:24.853742"
}
All Iran incidents
More with the same mechanism · Infrastructure outage

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

Source generated:
Page source check:

Permanent incident URL

Voidly-original annotations: CC BY 4.0. Upstream data retain their source licenses.