Revision-history array unavailable.
Canonical ID: TH-2026-0049. Source ID: TH-2026-0049. Hash ID: 4ca7fe26d1b2.
Additional source duration field: 0 hours. It is retained separately from the minutes field and does not establish a verified event duration.
Complete source JSON
{
"affectedAsns": [
"AS136907"
],
"affectedDomains": [
"bbc.com",
"chat.openai.com",
"chatgpt.com",
"claude.ai",
"facebook.com",
"gemini.google.com",
"getlantern.org",
"google.com",
"huggingface.co",
"instagram.com",
"medium.com",
"nytimes.com",
"openai.com",
"protonvpn.com",
"psiphon.ca",
"reddit.com",
"signal.org",
"substack.com",
"telegram.org",
"theguardian.com",
"tiktok.com",
"tumblr.com",
"twitter.com",
"whatsapp.com",
"youtube.com"
],
"affectedServices": [
"BBC",
"ChatGPT",
"Claude",
"Facebook",
"Gemini",
"Instagram",
"Lantern",
"Medium",
"New York Times",
"Proton VPN",
"ProtonVPN",
"Psiphon",
"Signal",
"Telegram",
"The Guardian",
"TikTok",
"Twitter/X",
"WhatsApp",
"X",
"YouTube"
],
"anomalyRate": 0.47801321183900797,
"attribution": {
"asns_attributed": 25,
"domains_attributed": 25,
"methods": [
{
"evidence_count": 24,
"method": "dns-blocking"
},
{
"evidence_count": 8,
"method": "outage"
},
{
"evidence_count": 1,
"method": "ip-blocked"
}
],
"note": "Aggregated from this incident's linked evidence rows — only domains, ASNs, and blocking methods the evidence literally records are shown, with the per-item evidence count.",
"sources": [
"censoredplanet",
"ioda"
],
"top_asns": [
{
"asn": "AS136907",
"evidence_count": 25
}
],
"top_domains": [
{
"domain": "bbc.com",
"evidence_count": 1
},
{
"domain": "chat.openai.com",
"evidence_count": 1
},
{
"domain": "chatgpt.com",
"evidence_count": 1
},
{
"domain": "claude.ai",
"evidence_count": 1
},
{
"domain": "facebook.com",
"evidence_count": 1
},
{
"domain": "gemini.google.com",
"evidence_count": 1
},
{
"domain": "getlantern.org",
"evidence_count": 1
},
{
"domain": "google.com",
"evidence_count": 1
},
{
"domain": "huggingface.co",
"evidence_count": 1
},
{
"domain": "instagram.com",
"evidence_count": 1
}
]
},
"confidence": 0.7,
"corroboration": {
"description": "Corroborated by 2 sources: censoredplanet, ioda",
"evidenceCount": 33,
"level": "medium",
"score": 0.85,
"sourceCount": 2,
"sources": [
"censoredplanet",
"ioda"
]
},
"country": "TH",
"countryName": "Thailand",
"createdAt": "2026-04-26T12:00:04.235519",
"description": "IODA detected significant connectivity drop in Thailand. 8 critical alerts recorded. CenAlert confirms censorship activity.",
"duration": null,
"durationHours": 0,
"endTime": null,
"evidence": [
{
"asn": null,
"blockingMethod": null,
"confidence": 0.75,
"continent": "Asia",
"countryCode": "TH",
"domain": null,
"domainCategory": null,
"id": 43288250,
"kind": "alert",
"linkConfidence": 0.8,
"linkReason": "Same country and date, critical level IODA alert",
"observedAt": "2026-04-26T07:40:00Z",
"probeNodeId": null,
"regionCode": "3974",
"retrievedAt": "2026-04-26T12:00:03.257532",
"riskTier": 2,
"signalBaseline": 495,
"signalLevel": "critical",
"signalType": "outage",
"signalValue": 0.3575757575757576,
"source": "ioda",
"sourceRef": "ioda:alert:ping-slash24:region:3974:1777189200",
"sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/TH",
"unSubregion": "South-Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "IODA detected critical level outage for Chiang Mai",
"upstreamSeverity": "critical"
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.77,
"continent": "Asia",
"countryCode": "TH",
"domain": null,
"domainCategory": null,
"id": 43288251,
"kind": "alert",
"linkConfidence": 0.8,
"linkReason": "Same country and date, critical level IODA alert",
"observedAt": "2026-04-26T07:40:00Z",
"probeNodeId": null,
"regionCode": "3960",
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"riskTier": 2,
"signalBaseline": 67,
"signalLevel": "critical",
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"signalValue": 0.6865671641791045,
"source": "ioda",
"sourceRef": "ioda:alert:ping-slash24:region:3960:1777189200",
"sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/TH",
"unSubregion": "South-Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "IODA detected critical level outage for Mae Hong Son",
"upstreamSeverity": "critical"
},
{
"asn": null,
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"confidence": 0.75,
"continent": "Asia",
"countryCode": "TH",
"domain": null,
"domainCategory": null,
"id": 43288252,
"kind": "alert",
"linkConfidence": 0.8,
"linkReason": "Same country and date, critical level IODA alert",
"observedAt": "2026-04-26T07:40:00Z",
"probeNodeId": null,
"regionCode": "3975",
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"riskTier": 2,
"signalBaseline": 190,
"signalLevel": "critical",
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"source": "ioda",
"sourceRef": "ioda:alert:ping-slash24:region:3975:1777189200",
"sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/TH",
"unSubregion": "South-Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "IODA detected critical level outage for Lampang",
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},
{
"asn": null,
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"confidence": 0.77,
"continent": "Asia",
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"domain": null,
"domainCategory": null,
"id": 43288253,
"kind": "alert",
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"probeNodeId": null,
"regionCode": "3979",
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"riskTier": 2,
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"source": "ioda",
"sourceRef": "ioda:alert:ping-slash24:region:3979:1777189200",
"sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/TH",
"unSubregion": "South-Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "IODA detected critical level outage for Phrae",
"upstreamSeverity": "critical"
},
{
"asn": null,
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"continent": "Asia",
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"domain": null,
"domainCategory": null,
"id": 43288254,
"kind": "alert",
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"linkReason": "Same country and date, critical level IODA alert",
"observedAt": "2026-04-26T07:40:00Z",
"probeNodeId": null,
"regionCode": "3973",
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"riskTier": 2,
"signalBaseline": 310,
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"source": "ioda",
"sourceRef": "ioda:alert:ping-slash24:region:3973:1777189200",
"sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/TH",
"unSubregion": "South-Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "IODA detected critical level outage for Chiang Rai",
"upstreamSeverity": "critical"
},
{
"asn": null,
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"continent": "Asia",
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"domain": null,
"domainCategory": null,
"id": 43288255,
"kind": "alert",
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"linkReason": "Same country and date, critical level IODA alert",
"observedAt": "2026-04-26T07:40:00Z",
"probeNodeId": null,
"regionCode": "3978",
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"riskTier": 2,
"signalBaseline": 117,
"signalLevel": "critical",
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"source": "ioda",
"sourceRef": "ioda:alert:ping-slash24:region:3978:1777189200",
"sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/TH",
"unSubregion": "South-Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "IODA detected critical level outage for Phayao",
"upstreamSeverity": "critical"
},
{
"asn": null,
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"confidence": 0.77,
"continent": "Asia",
"countryCode": "TH",
"domain": null,
"domainCategory": null,
"id": 43288256,
"kind": "alert",
"linkConfidence": 0.8,
"linkReason": "Same country and date, critical level IODA alert",
"observedAt": "2026-04-26T07:40:00Z",
"probeNodeId": null,
"regionCode": "3976",
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"sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/TH",
"unSubregion": "South-Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "IODA detected critical level outage for Lamphun",
"upstreamSeverity": "critical"
},
{
"asn": null,
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"confidence": 0.77,
"continent": "Asia",
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"domain": null,
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"id": 43288257,
"kind": "alert",
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"linkReason": "Same country and date, critical level IODA alert",
"observedAt": "2026-04-26T07:40:00Z",
"probeNodeId": null,
"regionCode": "3977",
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"sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/TH",
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"upstreamCause": null,
"upstreamClaim": "IODA detected critical level outage for Nan",
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},
{
"asn": 136907,
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"confidence": 0.8999999999999999,
"continent": "Asia",
"countryCode": "TH",
"domain": "bbc.com",
"domainCategory": "NEWS",
"id": 43687353,
"kind": "dns-probe",
"linkConfidence": 0.8,
"linkReason": "CenAlert event for same country and date range",
"observedAt": "2026-04-26T00:00:00Z",
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"retrievedAt": "2026-04-26T21:45:35.451343Z",
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"source": "censoredplanet",
"sourceRef": "censoredplanet:satellite:TH:bbc.com:2026-04-26",
"sourceUrl": "https://data.censoredplanet.org",
"unSubregion": "South-Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "DNS blocking detected: 7/7 probes anomalous (100.0%) for bbc.com",
"upstreamSeverity": null
},
{
"asn": 136907,
"blockingMethod": null,
"confidence": 0.8999999999999999,
"continent": "Asia",
"countryCode": "TH",
"domain": "chat.openai.com",
"domainCategory": "AIML",
"id": 43687366,
"kind": "dns-probe",
"linkConfidence": 0.8,
"linkReason": "CenAlert event for same country and date range",
"observedAt": "2026-04-26T00:00:00Z",
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"source": "censoredplanet",
"sourceRef": "censoredplanet:satellite:TH:chat.openai.com:2026-04-26",
"sourceUrl": "https://data.censoredplanet.org",
"unSubregion": "South-Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "DNS blocking detected: 6/6 probes anomalous (100.0%) for chat.openai.com",
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},
{
"asn": 136907,
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"confidence": 0.8999999999999999,
"continent": "Asia",
"countryCode": "TH",
"domain": "chatgpt.com",
"domainCategory": "AIML",
"id": 43687367,
"kind": "dns-probe",
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"linkReason": "CenAlert event for same country and date range",
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"source": "censoredplanet",
"sourceRef": "censoredplanet:satellite:TH:chatgpt.com:2026-04-26",
"sourceUrl": "https://data.censoredplanet.org",
"unSubregion": "South-Eastern Asia",
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"upstreamClaim": "DNS blocking detected: 6/6 probes anomalous (100.0%) for chatgpt.com",
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},
{
"asn": 136907,
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"continent": "Asia",
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"domain": "claude.ai",
"domainCategory": "AIML",
"id": 43687368,
"kind": "dns-probe",
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"linkReason": "CenAlert event for same country and date range",
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"sourceUrl": "https://data.censoredplanet.org",
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"upstreamClaim": "DNS blocking detected: 7/7 probes anomalous (100.0%) for claude.ai",
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},
{
"asn": 136907,
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"continent": "Asia",
"countryCode": "TH",
"domain": "facebook.com",
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"id": 43687386,
"kind": "dns-probe",
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"linkReason": "CenAlert event for same country and date range",
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"sourceRef": "censoredplanet:satellite:TH:facebook.com:2026-04-26",
"sourceUrl": "https://data.censoredplanet.org",
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"upstreamClaim": "DNS blocking detected: 6/6 probes anomalous (100.0%) for facebook.com",
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},
{
"asn": 136907,
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"continent": "Asia",
"countryCode": "TH",
"domain": "gemini.google.com",
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"id": 43687387,
"kind": "dns-probe",
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"linkReason": "CenAlert event for same country and date range",
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"sourceUrl": "https://data.censoredplanet.org",
"unSubregion": "South-Eastern Asia",
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"upstreamClaim": "DNS blocking detected: 7/7 probes anomalous (100.0%) for gemini.google.com",
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},
{
"asn": 136907,
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"continent": "Asia",
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"domain": "getlantern.org",
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"id": 43687404,
"kind": "dns-probe",
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"linkReason": "CenAlert event for same country and date range",
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},
{
"asn": 136907,
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"continent": "Asia",
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"domain": "google.com",
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"id": 43687422,
"kind": "dns-probe",
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"linkReason": "CenAlert event for same country and date range",
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"source": "censoredplanet",
"sourceRef": "censoredplanet:satellite:TH:google.com:2026-04-26",
"sourceUrl": "https://data.censoredplanet.org",
"unSubregion": "South-Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "DNS blocking detected: 6/6 probes anomalous (100.0%) for google.com",
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},
{
"asn": 136907,
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"continent": "Asia",
"countryCode": "TH",
"domain": "huggingface.co",
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"id": 43687423,
"kind": "dns-probe",
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"linkReason": "CenAlert event for same country and date range",
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"source": "censoredplanet",
"sourceRef": "censoredplanet:satellite:TH:huggingface.co:2026-04-26",
"sourceUrl": "https://data.censoredplanet.org",
"unSubregion": "South-Eastern Asia",
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"upstreamClaim": "DNS blocking detected: 7/7 probes anomalous (100.0%) for huggingface.co",
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},
{
"asn": 136907,
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"confidence": 0.8999999999999999,
"continent": "Asia",
"countryCode": "TH",
"domain": "instagram.com",
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"id": 43687442,
"kind": "dns-probe",
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"linkReason": "CenAlert event for same country and date range",
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"source": "censoredplanet",
"sourceRef": "censoredplanet:satellite:TH:instagram.com:2026-04-26",
"sourceUrl": "https://data.censoredplanet.org",
"unSubregion": "South-Eastern Asia",
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"upstreamClaim": "DNS blocking detected: 6/6 probes anomalous (100.0%) for instagram.com",
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},
{
"asn": 136907,
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"confidence": 0.8999999999999999,
"continent": "Asia",
"countryCode": "TH",
"domain": "medium.com",
"domainCategory": "NEWS",
"id": 43687461,
"kind": "dns-probe",
"linkConfidence": 0.8,
"linkReason": "CenAlert event for same country and date range",
"observedAt": "2026-04-26T00:00:00Z",
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"source": "censoredplanet",
"sourceRef": "censoredplanet:satellite:TH:medium.com:2026-04-26",
"sourceUrl": "https://data.censoredplanet.org",
"unSubregion": "South-Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "DNS blocking detected: 11/11 probes anomalous (100.0%) for medium.com",
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},
{
"asn": 136907,
"blockingMethod": null,
"confidence": 0.8999999999999999,
"continent": "Asia",
"countryCode": "TH",
"domain": "nytimes.com",
"domainCategory": "NEWS",
"id": 43687480,
"kind": "dns-probe",
"linkConfidence": 0.8,
"linkReason": "CenAlert event for same country and date range",
"observedAt": "2026-04-26T00:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-04-26T21:45:35.451343Z",
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"signalLevel": "critical",
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"signalValue": 1,
"source": "censoredplanet",
"sourceRef": "censoredplanet:satellite:TH:nytimes.com:2026-04-26",
"sourceUrl": "https://data.censoredplanet.org",
"unSubregion": "South-Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "DNS blocking detected: 7/7 probes anomalous (100.0%) for nytimes.com",
"upstreamSeverity": null
},
{
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