voidly
Data

Incident record · Serbia

Internet connectivity disruption in Serbia

Type
disruption
Status
active
Severity
critical
Inspect evidence Cite this incident

Source summary

IODA detected significant connectivity drop in Serbia. 15 critical alerts recorded.

Open incident JSON
Reported anomaly rate
66.8%

Source-defined signal; not a universal test-failure percentage.

Source measurement count
15

The record’s count can represent aggregate inputs or alerts.

Incident confidence
75%

A source score, not certainty of intentional censorship.

Linked evidence has its own count and confidence fields. These quantities are not interchangeable.

Follow the evidence

15 linked records.

Inspect the observation, the upstream claim and why it was linked.

Linked observation dates

15 dated · 0 without a verified timezone
IODA15 linked records
May 3, 2026 · 20:50 UTCSingle observed timestamp

Each point is a linked record. Horizontal position shows observation time; stacking separates nearby points. The full records below provide the values. This is not a measured outage-duration chart.

Upstream claims are attributed to their source. Multiple records or source names do not by themselves establish independent corroboration.

IODA15 records · open evidence

outage · critical

ioda:alert:ping-slash24:region:3637:1777841400

IODA detected critical level outage for Toplicki

Upstream claim · IODA
Signal value
0.647436
Signal baseline
156
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56052982,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3637",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 156,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6474358974358975,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3637:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Toplicki",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:3622:1777841400

IODA detected critical level outage for Srednje-Banatski

Upstream claim · IODA
Signal value
0.634375
Signal baseline
320
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56053164,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3622",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 320,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.634375,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3622:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Srednje-Banatski",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:3630:1777841400

IODA detected critical level outage for Sremski

Upstream claim · IODA
Signal value
0.688372
Signal baseline
215
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56053261,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3630",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 215,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6883720930232559,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3630:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Sremski",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:3633:1777841400

IODA detected critical level outage for Podunavski

Upstream claim · IODA
Signal value
0.72549
Signal baseline
51
Evidence confidence
80%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56053269,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3633",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 51,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7254901960784313,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3633:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Podunavski",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:3625:1777841400

IODA detected critical level outage for Zlatiborski

Upstream claim · IODA
Signal value
0.754717
Signal baseline
53
Evidence confidence
80%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56053506,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3625",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 53,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7547169811320755,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3625:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Zlatiborski",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:3643:1777841400

IODA detected critical level outage for Jablanicki

Upstream claim · IODA
Signal value
0.727273
Signal baseline
22
Evidence confidence
80%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56053515,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3643",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 22,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7272727272727273,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3643:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Jablanicki",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:3636:1777841400

IODA detected critical level outage for Raški

Upstream claim · IODA
Signal value
0.674419
Signal baseline
43
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56053555,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3636",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 43,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6744186046511628,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3636:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Raški",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:3628:1777841400

IODA detected critical level outage for Severno-Banatski

Upstream claim · IODA
Signal value
0.677419
Signal baseline
248
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56053864,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3628",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 248,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6774193548387096,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3628:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Severno-Banatski",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:3624:1777841400

IODA detected critical level outage for Borski

Upstream claim · IODA
Signal value
0.696629
Signal baseline
89
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56053925,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3624",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 89,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6966292134831461,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3624:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Borski",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:3620:1777841400

IODA detected critical level outage for Južno-Backi

Upstream claim · IODA
Signal value
0.64876
Signal baseline
242
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56054252,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3620",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 242,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6487603305785123,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3620:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Južno-Backi",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:3627:1777841400

IODA detected critical level outage for Severno-Backi

Upstream claim · IODA
Signal value
0.564103
Signal baseline
39
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56054333,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3627",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 39,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.5641025641025641,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3627:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Severno-Backi",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:3632:1777841400

IODA detected critical level outage for Nišavski

Upstream claim · IODA
Signal value
0.636364
Signal baseline
44
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56054351,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3632",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 44,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6363636363636364,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3632:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Nišavski",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:3621:1777841400

IODA detected critical level outage for Južno-Banatski

Upstream claim · IODA
Signal value
0.630952
Signal baseline
168
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56054610,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3621",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 168,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6309523809523809,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3621:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Južno-Banatski",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:3638:1777841400

IODA detected critical level outage for Grad Beograd

Upstream claim · IODA
Signal value
0.619275
Signal baseline
1,463
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56054641,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3638",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 1463,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.6192754613807245,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3638:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Grad Beograd",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:3626:1777841400

IODA detected critical level outage for Zapadno-Backi

Upstream claim · IODA
Signal value
0.7
Signal baseline
80
Evidence confidence
80%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-05-04 00:00:10.054515 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.8,
  "continent": "Europe",
  "countryCode": "RS",
  "domain": null,
  "domainCategory": null,
  "id": 56054685,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-05-03T20:50:00Z",
  "probeNodeId": null,
  "regionCode": "3626",
  "retrievedAt": "2026-05-04T00:00:10.054515",
  "riskTier": 3,
  "signalBaseline": 80,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.7,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:3626:1777841400",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
  "unSubregion": "Southern Europe",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Zapadno-Backi",
  "upstreamSeverity": "critical"
}
Source-reported corroboration

The source’s corroboration assessment is separate from incident confidence and evidence-link confidence. Inspect its source list, count and description.

{
  "description": "Single source: ioda",
  "evidenceCount": 15,
  "level": "low",
  "score": 0.65,
  "sourceCount": 1,
  "sources": [
    "ioda"
  ]
}

Declared incident sources: IODA.

This record does not list two distinct sources. Treat it as a single-source or uncorroborated record.

Scope and attribution

What the record names.

Methodology

Affected services

No services named.

Incident mechanism

Infrastructure outage

Individual evidence may carry more specific methods. Those do not automatically describe the entire incident.

Affected domains · 0

Domains named by the source record. Each link opens country-specific OONI measurements; a named domain is not a blanket national-block verdict.

No domains named.

Networks and evidence attribution

ASNs named by this source record: None listed.

This aggregate describes fields literally present in linked evidence. It does not identify who caused an event or prove intent.

{
  "asns_attributed": 0,
  "domains_attributed": 0,
  "methods": [
    {
      "evidence_count": 15,
      "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": []
}
What this record cannot establish

Measurements alone do not attribute an event to a government, ISP or another actor, and do not establish intent. An outage or anomalous result can have several explanations.

The country label is an aggregation scope. It is not a census of every network, city or service. Regional or ASN fields belong to their individual source evidence and should not be expanded into a national claim.

A confirmed duration is not supplied. The source observation window and evidence timestamps do not prove an exact start and stop of blocking.

Signal definitions, baseline rates and model versions depend on the source. This record does not establish a common baseline or calibrated certainty. Use the source’s specific signal definition and evaluation before interpreting a score.

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The original source title is preserved.

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The record over time.

Created
2026-05-04 00:00:11.485768 · timezone unspecified
Last updated
2026-05-04 00:00:11.485768 · timezone unspecified
Revision
1
Revision history and original fields

Revision-history array unavailable.

Canonical ID: RS-2026-0017. Source ID: RS-2026-0017. Hash ID: 154608f5fc36.

Additional source duration field: 0 hours. It is retained separately from the minutes field and does not establish a verified event duration.

Complete source JSON
{
  "affectedAsns": [],
  "affectedDomains": [],
  "affectedServices": [],
  "anomalyRate": 0.668372296086215,
  "attribution": {
    "asns_attributed": 0,
    "domains_attributed": 0,
    "methods": [
      {
        "evidence_count": 15,
        "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": 0.75,
  "corroboration": {
    "description": "Single source: ioda",
    "evidenceCount": 15,
    "level": "low",
    "score": 0.65,
    "sourceCount": 1,
    "sources": [
      "ioda"
    ]
  },
  "country": "RS",
  "countryName": "Serbia",
  "createdAt": "2026-05-04T00:00:11.485768",
  "description": "IODA detected significant connectivity drop in Serbia. 15 critical alerts recorded.",
  "duration": null,
  "durationHours": 0,
  "endTime": null,
  "evidence": [
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Europe",
      "countryCode": "RS",
      "domain": null,
      "domainCategory": null,
      "id": 56052982,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3637",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 156,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6474358974358975,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:3637:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Toplicki",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Europe",
      "countryCode": "RS",
      "domain": null,
      "domainCategory": null,
      "id": 56053164,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3622",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 320,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.634375,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:3622:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Srednje-Banatski",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Europe",
      "countryCode": "RS",
      "domain": null,
      "domainCategory": null,
      "id": 56053261,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3630",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 215,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6883720930232559,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:3630:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Sremski",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.8,
      "continent": "Europe",
      "countryCode": "RS",
      "domain": null,
      "domainCategory": null,
      "id": 56053269,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3633",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 51,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.7254901960784313,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:3633:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Podunavski",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
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      "confidence": 0.8,
      "continent": "Europe",
      "countryCode": "RS",
      "domain": null,
      "domainCategory": null,
      "id": 56053506,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3625",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 53,
      "signalLevel": "critical",
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      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:3625:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Zlatiborski",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.8,
      "continent": "Europe",
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      "domain": null,
      "domainCategory": null,
      "id": 56053515,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3643",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 22,
      "signalLevel": "critical",
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      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:3643:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Jablanicki",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
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      "confidence": 0.77,
      "continent": "Europe",
      "countryCode": "RS",
      "domain": null,
      "domainCategory": null,
      "id": 56053555,
      "kind": "alert",
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      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3636",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 43,
      "signalLevel": "critical",
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      "source": "ioda",
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      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Raški",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
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      "continent": "Europe",
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      "domain": null,
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      "id": 56053864,
      "kind": "alert",
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      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3628",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 248,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6774193548387096,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:3628:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Severno-Banatski",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
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      "confidence": 0.77,
      "continent": "Europe",
      "countryCode": "RS",
      "domain": null,
      "domainCategory": null,
      "id": 56053925,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3624",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 89,
      "signalLevel": "critical",
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      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:3624:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Borski",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
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      "confidence": 0.77,
      "continent": "Europe",
      "countryCode": "RS",
      "domain": null,
      "domainCategory": null,
      "id": 56054252,
      "kind": "alert",
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      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3620",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 242,
      "signalLevel": "critical",
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      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:3620:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Južno-Backi",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
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      "continent": "Europe",
      "countryCode": "RS",
      "domain": null,
      "domainCategory": null,
      "id": 56054333,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3627",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 39,
      "signalLevel": "critical",
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      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:3627:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Severno-Backi",
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    {
      "asn": null,
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      "continent": "Europe",
      "countryCode": "RS",
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      "domainCategory": null,
      "id": 56054351,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3632",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 44,
      "signalLevel": "critical",
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      "source": "ioda",
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      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Nišavski",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
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      "confidence": 0.77,
      "continent": "Europe",
      "countryCode": "RS",
      "domain": null,
      "domainCategory": null,
      "id": 56054610,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3621",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 168,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6309523809523809,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:3621:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Južno-Banatski",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
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      "confidence": 0.77,
      "continent": "Europe",
      "countryCode": "RS",
      "domain": null,
      "domainCategory": null,
      "id": 56054641,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3638",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 1463,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.6192754613807245,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:3638:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Grad Beograd",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.8,
      "continent": "Europe",
      "countryCode": "RS",
      "domain": null,
      "domainCategory": null,
      "id": 56054685,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-05-03T20:50:00Z",
      "probeNodeId": null,
      "regionCode": "3626",
      "retrievedAt": "2026-05-04T00:00:10.054515",
      "riskTier": 3,
      "signalBaseline": 80,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.7,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:3626:1777841400",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/RS",
      "unSubregion": "Southern Europe",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Zapadno-Backi",
      "upstreamSeverity": "critical"
    }
  ],
  "evidenceCount": 15,
  "evidenceSourceBreakdown": {
    "ioda": 15
  },
  "evidenceSpan": {
    "earliest": "2026-05-03T20:50:00Z",
    "latest": "2026-05-03T20:50:00Z"
  },
  "flag": "🇷🇸",
  "generated_at_utc": "2026-09-20T08:29:19.030697Z",
  "hashId": "154608f5fc36",
  "id": "RS-2026-0017",
  "incidentType": "disruption",
  "measurementCount": 15,
  "mechanism": "Infrastructure outage",
  "readableId": "RS-2026-0017",
  "reportUrl": "https://api.voidly.ai/data/incidents/154608f5fc36/report?format=markdown",
  "revision": 1,
  "severity": "critical",
  "severityGrade": "B",
  "sources": [
    "ioda"
  ],
  "startTime": "2026-05-03T20:50:00Z",
  "status": "active",
  "title": "Internet connectivity disruption in Serbia",
  "updatedAt": "2026-05-04T00:00:11.485768"
}
All Serbia incidents
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