{"affectedAsns":[],"affectedDomains":[],"affectedServices":[],"anomalyRate":0.02160702228224173,"attribution":{"asns_attributed":0,"domains_attributed":0,"methods":[{"evidence_count":2,"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":0.65,"corroboration":{"description":"Single source: ioda","evidenceCount":2,"level":"low","score":0.62,"sourceCount":1,"sources":["ioda"]},"country":"JP","countryName":"Japan","createdAt":"2026-09-05T00:00:09.497512","description":"IODA detected significant connectivity drop in Japan. 1 critical alerts recorded.","duration":null,"durationHours":null,"endTime":"2026-09-04T23:20:00Z","evidence":[{"asn":null,"blockingMethod":null,"confidence":0.65,"continent":null,"countryCode":"JP","domain":null,"domainCategory":null,"id":395973557,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-09-04T23:20:00Z","probeNodeId":null,"regionCode":"2063","retrievedAt":"2026-09-05T06:00:06.280591","riskTier":null,"signalBaseline":5978,"signalLevel":"critical","signalType":"outage","signalValue":0.042823686851789895,"source":"ioda","sourceRef":"ioda:alert:bgp:region:2063:1788564000","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/JP","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Iwate","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"confidence":0.65,"continent":null,"countryCode":"JP","domain":null,"domainCategory":null,"id":395029144,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-09-04T21:30:00Z","probeNodeId":null,"regionCode":"2062","retrievedAt":"2026-09-05T00:00:05.809379","riskTier":null,"signalBaseline":11848,"signalLevel":"critical","signalType":"outage","signalValue":0.02160702228224173,"source":"ioda","sourceRef":"ioda:alert:bgp:region:2062:1788557400","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/JP","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Fukushima","upstreamSeverity":"critical"}],"evidenceCount":2,"evidenceSourceBreakdown":{"ioda":2},"evidenceSpan":{"earliest":"2026-09-04T21:30:00Z","latest":"2026-09-04T23:20:00Z"},"flag":"🇯🇵","generated_at_utc":"2026-09-05T11:43:40.331061Z","hashId":"2f19008111f2","id":"JP-2026-0024","incidentType":"disruption","measurementCount":1,"mechanism":null,"readableId":"JP-2026-0024","reportUrl":"https://api.voidly.ai/data/incidents/2f19008111f2/report?format=markdown","revision":2,"severity":"critical","severityGrade":null,"sources":["ioda"],"startTime":"2026-09-04T21:30:00Z","status":"active","title":"Internet connectivity disruption in Japan","updatedAt":"2026-09-05T06:00:10.047688"}