# Network disruption detected in CN

**Country:** 🇨🇳 China (CN)
**Date:** 2026-01-08
**Type:** Disruption
**Severity:** CRITICAL
**Status:** active

## Summary

IODA detected significant connectivity drop. 11 critical alerts recorded.

## Metrics

- Confidence: 75%
- Measurements: 15
- Anomaly Rate: 84.4%

## Evidence

- **IODA** (alert): IODA detected critical level outage for Hubei
  - Observed: 2026-03-03
  - Confidence: 65%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Hubei
  - Observed: 2026-03-03
  - Confidence: 65%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Zhejiang
  - Observed: 2026-03-03
  - Confidence: 65%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Guangdong
  - Observed: 2026-02-28
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Yunnan
  - Observed: 2026-02-28
  - Confidence: 85%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Jiangsu
  - Observed: 2026-02-28
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Jilin
  - Observed: 2026-02-28
  - Confidence: 85%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Shanghai
  - Observed: 2026-02-28
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Liaoning
  - Observed: 2026-02-28
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Zhejiang
  - Observed: 2026-02-28
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Henan
  - Observed: 2026-02-28
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Shaanxi
  - Observed: 2026-02-28
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Inner Mongol
  - Observed: 2026-02-28
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Shandong
  - Observed: 2026-02-28
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Xizang
  - Observed: 2026-02-26
  - Confidence: 65%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Tianjin
  - Observed: 2026-02-09
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Liaoning
  - Observed: 2026-02-05
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Anhui
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Gansu
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Inner Mongol
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Liaoning
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Qinghai
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Shanxi
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Jilin
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Hunan
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Jiangxi
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Xizang
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Heilongjiang
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Fujian
  - Observed: 2026-01-12
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Fujian
  - Observed: 2026-01-12
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Shanxi
  - Observed: 2026-01-10
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Shanxi
  - Observed: 2026-01-09
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Shanxi
  - Observed: 2026-01-09
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Shanxi
  - Observed: 2026-01-09
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Shanxi
  - Observed: 2026-01-08
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)
- **IODA** (alert): IODA detected critical level outage for Xinjiang
  - Observed: 2026-01-08
  - Confidence: 70%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/CN)

## What we cannot say

- **Who caused it** — measurement data alone does not attribute the interference to any government, ISP, or other actor.
- **Intent** — anomalous or unreachable measurements indicate interference, not a stated motive or a deliberate-vs-incidental determination.
- **Which networks** — no specific ASN/ISP is identified for this incident.
- **Sub-national scope** — measurement is aggregated at the country level; we cannot localize to a province, city, or network segment.
- **Independent corroboration** — this rests on a single source; treat it as a single-source signal, not a multi-source confirmation.
- **Whether this is censorship** — this is a connectivity *disruption* (outage) signal, not confirmed intentional blocking.

## Data Sources

ioda

## Citation

Voidly Research. (2026). Network disruption detected in CN [CN-2026-0002]. Retrieved from https://voidly.ai/incident/CN-2026-0002

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*Report generated by Voidly Research on 2026-06-21*
*Data licensed under CC BY 4.0*
*Incident ID: CN-2026-0002*
*Permalink: https://voidly.ai/incident/CN-2026-0002*