{"affectedAsns":[],"affectedDomains":[],"affectedServices":[],"anomalyRate":0.02,"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":"BD","countryName":"Bangladesh","createdAt":"2026-08-21T06:00:08.297668","description":"IODA detected significant connectivity drop in Bangladesh. 1 critical alerts recorded.","duration":885,"durationHours":14.75,"endTime":"2026-08-21T19:35:00Z","evidence":[{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/BD?from=1787270400&until=1787356800","confidence":0.65,"continent":"Asia","countryCode":"BD","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":344350437,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-21T19:35:00Z","probeNodeId":null,"regionCode":"353","retrievedAt":"2026-08-22T00:00:04.106387","riskTier":2,"signalBaseline":102,"signalLevel":"critical","signalType":"outage","signalValue":0.0196078431372549,"source":"ioda","sourceRef":"ioda:alert:bgp:region:353:1787340900","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/BD","unSubregion":"Southern Asia","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Barisal","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/BD?from=1787270400&until=1787356800","confidence":0.65,"continent":"Asia","countryCode":"BD","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":341787950,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-21T04:50:00Z","probeNodeId":null,"regionCode":"357","retrievedAt":"2026-08-21T06:00:05.079599","riskTier":2,"signalBaseline":150,"signalLevel":"critical","signalType":"outage","signalValue":0.02,"source":"ioda","sourceRef":"ioda:alert:bgp:region:357:1787287800","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/BD","unSubregion":"Southern Asia","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Rangpur","upstreamSeverity":"critical"}],"evidenceCount":2,"evidenceSourceBreakdown":{"ioda":2},"evidenceSpan":{"earliest":"2026-08-21T04:50:00Z","latest":"2026-08-21T19:35:00Z"},"flag":"🇧🇩","generated_at_utc":"2026-10-23T11:55:17.280846Z","hashId":"305911015194","id":"BD-2026-0513","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":"BD-2026-0513","reportUrl":"https://api.voidly.ai/data/incidents/305911015194/report?format=markdown","revision":2,"severity":"critical","severityGrade":"A","sources":["ioda"],"startTime":"2026-08-21T04:50:00Z","status":"active","title":"Internet connectivity disruption in Bangladesh","updatedAt":"2026-08-22T00:00:07.464467"}