{"affectedAsns":[],"affectedDomains":[],"affectedServices":[],"anomalyRate":0.012605277260111816,"attribution":{"asns_attributed":0,"domains_attributed":0,"methods":[{"evidence_count":11,"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":0.67,"corroboration":{"description":"Single source label: ioda","evidenceCount":11,"level":"low","score":0.6,"sourceCount":1,"sources":["ioda"]},"country":"UA","countryName":"Ukraine","createdAt":"2026-08-27T06:00:07.708183","description":"IODA detected significant connectivity drop in Ukraine. 2 critical alerts recorded.","duration":1345,"durationHours":22.4167,"endTime":"2026-08-27T22:25:00Z","evidence":[{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA?from=1787788800&until=1787875200","confidence":0.65,"continent":"Europe","countryCode":"UA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":365596751,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-27T22:25:00Z","probeNodeId":null,"regionCode":"4374","retrievedAt":"2026-08-28T00:00:04.115162","riskTier":3,"signalBaseline":512,"signalLevel":"critical","signalType":"outage","signalValue":0.03125,"source":"ioda","sourceRef":"ioda:alert:bgp:region:4374:1787869500","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA","unSubregion":"Eastern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Luhans'k","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA?from=1787788800&until=1787875200","confidence":0.8,"continent":"Europe","countryCode":"UA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":365596750,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-27T22:20:00Z","probeNodeId":null,"regionCode":"4372","retrievedAt":"2026-08-28T00:00:04.115162","riskTier":3,"signalBaseline":23,"signalLevel":"critical","signalType":"outage","signalValue":0.8260869565217391,"source":"ioda","sourceRef":"ioda:alert:merit-nt:region:4372:1787869200","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA","unSubregion":"Eastern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Donets'k","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA?from=1787788800&until=1787875200","confidence":0.8,"continent":"Europe","countryCode":"UA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":365596748,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-27T22:05:00Z","probeNodeId":null,"regionCode":"4372","retrievedAt":"2026-08-28T00:00:04.115162","riskTier":3,"signalBaseline":23,"signalLevel":"critical","signalType":"outage","signalValue":0.782608695652174,"source":"ioda","sourceRef":"ioda:alert:merit-nt:region:4372:1787868300","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA","unSubregion":"Eastern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Donets'k","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA?from=1787788800&until=1787875200","confidence":0.65,"continent":"Europe","countryCode":"UA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":365596746,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-27T21:35:00Z","probeNodeId":null,"regionCode":"4376","retrievedAt":"2026-08-28T00:00:04.115162","riskTier":3,"signalBaseline":1580,"signalLevel":"critical","signalType":"outage","signalValue":0.015189873417721518,"source":"ioda","sourceRef":"ioda:alert:bgp:region:4376:1787866500","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA","unSubregion":"Eastern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Zaporizhzhya","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA?from=1787788800&until=1787875200","confidence":0.75,"continent":"Europe","countryCode":"UA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":365596742,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-27T21:30:00Z","probeNodeId":null,"regionCode":"4374","retrievedAt":"2026-08-28T00:00:04.115162","riskTier":3,"signalBaseline":157,"signalLevel":"critical","signalType":"outage","signalValue":0.47770700636942676,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:4374:1787866200","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA","unSubregion":"Eastern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Luhans'k","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA?from=1787788800&until=1787875200","confidence":0.75,"continent":"Europe","countryCode":"UA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":365596743,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-27T21:30:00Z","probeNodeId":null,"regionCode":"4372","retrievedAt":"2026-08-28T00:00:04.115162","riskTier":3,"signalBaseline":595,"signalLevel":"critical","signalType":"outage","signalValue":0.43529411764705883,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:4372:1787866200","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA","unSubregion":"Eastern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Donets'k","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA?from=1787788800&until=1787875200","confidence":0.65,"continent":"Europe","countryCode":"UA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":363820240,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-27T11:00:00Z","probeNodeId":null,"regionCode":"4364","retrievedAt":"2026-08-27T12:00:04.040927","riskTier":3,"signalBaseline":988,"signalLevel":"critical","signalType":"outage","signalValue":0.010121457489878543,"source":"ioda","sourceRef":"ioda:alert:bgp:region:4364:1787828400","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA","unSubregion":"Eastern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Cherkasy","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA?from=1787788800&until=1787875200","confidence":0.65,"continent":"Europe","countryCode":"UA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":363820242,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-27T11:00:00Z","probeNodeId":null,"regionCode":"4370","retrievedAt":"2026-08-27T12:00:04.040927","riskTier":3,"signalBaseline":742,"signalLevel":"critical","signalType":"outage","signalValue":0.013477088948787063,"source":"ioda","sourceRef":"ioda:alert:bgp:region:4370:1787828400","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA","unSubregion":"Eastern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Sumy","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA?from=1787788800&until=1787875200","confidence":0.65,"continent":"Europe","countryCode":"UA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":363820243,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-27T11:00:00Z","probeNodeId":null,"regionCode":"4369","retrievedAt":"2026-08-27T12:00:04.040927","riskTier":3,"signalBaseline":674,"signalLevel":"critical","signalType":"outage","signalValue":0.010385756676557863,"source":"ioda","sourceRef":"ioda:alert:bgp:region:4369:1787828400","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA","unSubregion":"Eastern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Zhytomyr","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA?from=1787788800&until=1787875200","confidence":0.65,"continent":"Europe","countryCode":"UA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":362934663,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-27T00:00:00Z","probeNodeId":null,"regionCode":"4370","retrievedAt":"2026-08-27T06:00:04.376628","riskTier":3,"signalBaseline":742,"signalLevel":"critical","signalType":"outage","signalValue":0.014824797843665768,"source":"ioda","sourceRef":"ioda:alert:bgp:region:4370:1787788800","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA","unSubregion":"Eastern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Sumy","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA?from=1787788800&until=1787875200","confidence":0.65,"continent":"Europe","countryCode":"UA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":362934664,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-27T00:00:00Z","probeNodeId":null,"regionCode":"4369","retrievedAt":"2026-08-27T06:00:04.376628","riskTier":3,"signalBaseline":674,"signalLevel":"critical","signalType":"outage","signalValue":0.010385756676557863,"source":"ioda","sourceRef":"ioda:alert:bgp:region:4369:1787788800","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/UA","unSubregion":"Eastern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Zhytomyr","upstreamSeverity":"critical"}],"evidenceCount":11,"evidenceSourceBreakdown":{"ioda":11},"evidenceSpan":{"earliest":"2026-08-27T00:00:00Z","latest":"2026-08-27T22:25:00Z"},"flag":"🇺🇦","generated_at_utc":"2026-10-23T00:04:36.507289Z","hashId":"79bd78cb5e7e","id":"UA-2026-0144","incidentType":"disruption","measurementCount":2,"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-2026-0144","reportUrl":"https://api.voidly.ai/data/incidents/79bd78cb5e7e/report?format=markdown","revision":3,"severity":"critical","severityGrade":"A","sources":["ioda"],"startTime":"2026-08-27T00:00:00Z","status":"active","title":"Internet connectivity disruption in Ukraine","updatedAt":"2026-08-28T00:00:07.816378"}