# Internet connectivity disruption in Iran

**Country:** 🇮🇷 Iran (IR)
**Date:** 2026-09-08
**Type:** Disruption
**Severity:** CRITICAL
**Status:** active

## Summary

IODA detected significant connectivity drop in Iran. 5 critical alerts recorded.

## Metrics

- Confidence: 70%
- Measurements (stored incident count; not the qualifying evidence count): 5
- Anomaly Rate: 14.0%

## Evidence

- **IODA** (alert): IODA detected critical level outage for Khuzestan
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Bushehr
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Khuzestan
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Kerman
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for East Azarbaijan
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for West Azarbaijan
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Markazi
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Lorestan
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Chahar Mahall and Bakhtiari
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Yazd
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Tehran
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Esfahan
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Kohgiluyeh and Buyer Ahmad
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Markazi
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Qom
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Yazd
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Markazi
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)
- **IODA** (alert): IODA detected critical level outage for Zanjan
  - Observed: 2026-09-08
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/IR?from=1788825600&until=1788912000)

## 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** — fewer than two source labels appear in qualifying linked evidence; stored incident source labels may include quarantined OONI observations.
- **Whether this is censorship** — this is a connectivity *disruption* (outage) signal, not confirmed intentional blocking.

## Data Sources

ioda

These source labels come from qualifying linked evidence. Historical incident source labels and quarantined observations are excluded; multiple labels alone do not establish independent corroboration.

## Citation

Voidly Research. (2026). Internet connectivity disruption in Iran [IR-2026-2427]. Retrieved from https://voidly.ai/incident/IR-2026-2427

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*Report generated by Voidly Research on 2026-10-25*
*Data licensed under CC BY 4.0*
*Incident ID: IR-2026-2427*
*Permalink: https://voidly.ai/incident/IR-2026-2427*