{"affectedAsns":[],"affectedDomains":[],"affectedServices":[],"anomalyRate":0.01391304347826087,"attribution":{"asns_attributed":0,"domains_attributed":0,"methods":[{"evidence_count":2,"method":"outage"}],"note":"Aggregated from this incident's qualifying 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 qualifying linked evidence for this incident (e.g. country/ASN-level outage signals).","sources":["ioda"],"top_asns":[],"top_domains":[]},"confidence":0.65,"corroboration":{"description":"Single source label: ioda","evidenceCount":2,"level":"low","score":0.6,"sourceCount":1,"sources":["ioda"]},"country":"UA","countryName":"Ukraine","createdAt":"2026-04-21T06:00:04.857903","description":"IODA detected significant connectivity drop in Ukraine. 1 critical alerts recorded.","duration":364,"durationHours":6.0833,"endTime":"2026-04-21T07:15:00Z","evidence":[{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA?from=1776729600&until=1776816000","confidence":0.65,"continent":"Europe","countryCode":"UA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":35987919,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-04-21T07:15:00Z","probeNodeId":null,"regionCode":"4378","retrievedAt":"2026-04-21T12:00:02.521345","riskTier":3,"signalBaseline":575,"signalLevel":"critical","signalType":"outage","signalValue":0.01391304347826087,"source":"ioda","sourceRef":"ioda:alert:bgp:region:4378:1776755700","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA","unSubregion":"Eastern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Kherson","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA?from=1776729600&until=1776816000","confidence":0.65,"continent":"Europe","countryCode":"UA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":35640969,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-04-21T01:10:00Z","probeNodeId":null,"regionCode":"4378","retrievedAt":"2026-04-21T06:00:04.083295","riskTier":3,"signalBaseline":575,"signalLevel":"critical","signalType":"outage","signalValue":0.01391304347826087,"source":"ioda","sourceRef":"ioda:alert:bgp:region:4378:1776733800","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA","unSubregion":"Eastern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Kherson","upstreamSeverity":"critical"}],"evidenceCount":2,"evidenceSourceBreakdown":{"ioda":2},"evidenceSpan":{"earliest":"2026-04-21T01:10:00Z","latest":"2026-04-21T07:15:00Z"},"flag":"🇺🇦","generated_at_utc":"2026-10-09T12:51:20.358857Z","hashId":"2ef008ae75d4","id":"UA-2026-0064","incidentType":"disruption","measurementCount":1,"mechanism":"Infrastructure outage","normalOoniObservationCount":0,"normalOoniObservationNote":"These linked OONI rows carry the historical signal_level='normal' stored label and are quarantined from qualifying evidence pending regrade. The label is not proof that every row was accessible or anomaly-free: low-anomaly rows and rows with an omitted confirmed result may be present.","normalOoniObservations":[],"readableId":"UA-2026-0064","reportUrl":"https://api.voidly.ai/data/incidents/2ef008ae75d4/report?format=markdown","revision":2,"severity":"critical","severityGrade":"A","sources":["ioda"],"startTime":"2026-04-21T01:10:00Z","status":"active","title":"Internet connectivity disruption in Ukraine","updatedAt":"2026-04-21T12:00:03.320217"}