{"affectedAsns":[],"affectedDomains":[],"affectedServices":[],"anomalyRate":0.7764286403938909,"attribution":{"asns_attributed":0,"domains_attributed":0,"methods":[{"evidence_count":14,"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":0.75,"corroboration":{"description":"Single source label: ioda","evidenceCount":14,"level":"low","score":0.67,"sourceCount":1,"sources":["ioda"]},"country":"CZ","countryName":"Czechia","createdAt":"2026-10-18T06:00:50.991601","description":"IODA detected significant connectivity drop in Czech Republic. 14 critical alerts recorded.","duration":null,"durationHours":null,"endTime":null,"evidence":[{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ?from=1792281600&until=1792368000","confidence":0.8,"continent":null,"countryCode":"CZ","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":577542058,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-10-18T00:00:00Z","probeNodeId":null,"regionCode":"823","retrievedAt":"2026-10-18T06:00:30.872193","riskTier":null,"signalBaseline":7001,"signalLevel":"critical","signalType":"outage","signalValue":0.7768890158548779,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:823:1792281600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Prague","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ?from=1792281600&until=1792368000","confidence":0.8,"continent":null,"countryCode":"CZ","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":577542171,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-10-18T00:00:00Z","probeNodeId":null,"regionCode":"814","retrievedAt":"2026-10-18T06:00:30.872193","riskTier":null,"signalBaseline":380,"signalLevel":"critical","signalType":"outage","signalValue":0.75,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:814:1792281600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Ústecký","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ?from=1792281600&until=1792368000","confidence":0.8,"continent":null,"countryCode":"CZ","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":577542172,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-10-18T00:00:00Z","probeNodeId":null,"regionCode":"815","retrievedAt":"2026-10-18T06:00:30.872193","riskTier":null,"signalBaseline":280,"signalLevel":"critical","signalType":"outage","signalValue":0.7892857142857143,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:815:1792281600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Plzeňský","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ?from=1792281600&until=1792368000","confidence":0.8,"continent":null,"countryCode":"CZ","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":577542173,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-10-18T00:00:00Z","probeNodeId":null,"regionCode":"816","retrievedAt":"2026-10-18T06:00:30.872193","riskTier":null,"signalBaseline":767,"signalLevel":"critical","signalType":"outage","signalValue":0.8930899608865711,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:816:1792281600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Jihomoravský","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ?from=1792281600&until=1792368000","confidence":0.8,"continent":null,"countryCode":"CZ","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":577542174,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-10-18T00:00:00Z","probeNodeId":null,"regionCode":"817","retrievedAt":"2026-10-18T06:00:30.872193","riskTier":null,"signalBaseline":290,"signalLevel":"critical","signalType":"outage","signalValue":0.7655172413793103,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:817:1792281600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Zlínský","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ?from=1792281600&until=1792368000","confidence":0.8,"continent":null,"countryCode":"CZ","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":577542175,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-10-18T00:00:00Z","probeNodeId":null,"regionCode":"818","retrievedAt":"2026-10-18T06:00:30.872193","riskTier":null,"signalBaseline":158,"signalLevel":"critical","signalType":"outage","signalValue":0.7278481012658228,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:818:1792281600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Olomoucký","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ?from=1792281600&until=1792368000","confidence":0.8,"continent":null,"countryCode":"CZ","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":577542176,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-10-18T00:00:00Z","probeNodeId":null,"regionCode":"819","retrievedAt":"2026-10-18T06:00:30.872193","riskTier":null,"signalBaseline":482,"signalLevel":"critical","signalType":"outage","signalValue":0.7966804979253111,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:819:1792281600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Pardubický","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ?from=1792281600&until=1792368000","confidence":0.8,"continent":null,"countryCode":"CZ","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":577542177,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-10-18T00:00:00Z","probeNodeId":null,"regionCode":"821","retrievedAt":"2026-10-18T06:00:30.872193","riskTier":null,"signalBaseline":198,"signalLevel":"critical","signalType":"outage","signalValue":0.7626262626262627,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:821:1792281600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Jihočeský","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ?from=1792281600&until=1792368000","confidence":0.8,"continent":null,"countryCode":"CZ","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":577542178,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-10-18T00:00:00Z","probeNodeId":null,"regionCode":"822","retrievedAt":"2026-10-18T06:00:30.872193","riskTier":null,"signalBaseline":166,"signalLevel":"critical","signalType":"outage","signalValue":0.7710843373493976,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:822:1792281600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Vysočina","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ?from=1792281600&until=1792368000","confidence":0.8,"continent":null,"countryCode":"CZ","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":577542179,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-10-18T00:00:00Z","probeNodeId":null,"regionCode":"824","retrievedAt":"2026-10-18T06:00:30.872193","riskTier":null,"signalBaseline":841,"signalLevel":"critical","signalType":"outage","signalValue":0.8133174791914387,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:824:1792281600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Středočeský","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ?from=1792281600&until=1792368000","confidence":0.8,"continent":null,"countryCode":"CZ","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":577542180,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-10-18T00:00:00Z","probeNodeId":null,"regionCode":"825","retrievedAt":"2026-10-18T06:00:30.872193","riskTier":null,"signalBaseline":103,"signalLevel":"critical","signalType":"outage","signalValue":0.7281553398058253,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:825:1792281600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Liberecký","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ?from=1792281600&until=1792368000","confidence":0.8,"continent":null,"countryCode":"CZ","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":577542181,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-10-18T00:00:00Z","probeNodeId":null,"regionCode":"826","retrievedAt":"2026-10-18T06:00:30.872193","riskTier":null,"signalBaseline":244,"signalLevel":"critical","signalType":"outage","signalValue":0.7581967213114754,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:826:1792281600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Královéhradecký","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ?from=1792281600&until=1792368000","confidence":0.8,"continent":null,"countryCode":"CZ","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":577542182,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-10-18T00:00:00Z","probeNodeId":null,"regionCode":"827","retrievedAt":"2026-10-18T06:00:30.872193","riskTier":null,"signalBaseline":6062,"signalLevel":"critical","signalType":"outage","signalValue":0.8248102936324645,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:827:1792281600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Moravskoslezský","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ?from=1792281600&until=1792368000","confidence":0.8,"continent":null,"countryCode":"CZ","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":577542957,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-10-18T00:00:00Z","probeNodeId":null,"regionCode":"4858","retrievedAt":"2026-10-18T06:00:30.872193","riskTier":null,"signalBaseline":80,"signalLevel":"critical","signalType":"outage","signalValue":0.7125,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:4858:1792281600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/CZ","unSubregion":null,"upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Unknown Region in Czech Republic","upstreamSeverity":"critical"}],"evidenceCount":14,"evidenceSourceBreakdown":{"ioda":14},"evidenceSpan":{"earliest":"2026-10-18T00:00:00Z","latest":"2026-10-18T00:00:00Z"},"flag":"🇨🇿","generated_at_utc":"2026-10-18T08:02:19.356561Z","hashId":"296d4098cdf5","id":"CZ-2026-0022","incidentType":"disruption","measurementCount":14,"mechanism":null,"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":"CZ-2026-0022","reportUrl":"https://api.voidly.ai/data/incidents/296d4098cdf5/report?format=markdown","revision":1,"severity":"critical","severityGrade":null,"sources":["ioda"],"startTime":"2026-10-18T00:00:00Z","status":"active","title":"Internet connectivity disruption in Czech Republic","updatedAt":"2026-10-18T06:00:50.991601"}