# Network disruption detected in BD

**Country:** 🇧🇩 Bangladesh (BD)
**Date:** 2026-01-07
**Type:** Mixed
**Severity:** CRITICAL
**Status:** active

## Summary

IODA detected significant connectivity drop. 19 critical alerts recorded. CenAlert confirms censorship activity.

## Metrics

- Confidence: 70%
- Measurements (stored incident count; not the qualifying evidence count): 8
- Anomaly Rate: 8.9%

## Evidence

- **IODA** (alert): IODA detected critical level outage for Barisal
  - Observed: 2026-03-02
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1772409600&until=1772496000)
- **CENSOREDPLANET** (http-probe): HTTP blocking (timeout): 4/7 probes blocked (57.1%) for reddit.com
  - Observed: 2026-03-02
  - Confidence: 82%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 8/8 probes anomalous (100.0%) for bbc.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 8/8 probes anomalous (100.0%) for binance.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 6/6 probes anomalous (100.0%) for facebook.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 8/8 probes anomalous (100.0%) for getlantern.org
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 8/8 probes anomalous (100.0%) for instagram.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 7/7 probes anomalous (100.0%) for medium.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 8/8 probes anomalous (100.0%) for nytimes.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 6/6 probes anomalous (100.0%) for pornhub.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for protonvpn.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 8/8 probes anomalous (100.0%) for psiphon.ca
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 8/8 probes anomalous (100.0%) for signal.org
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 8/8 probes anomalous (100.0%) for substack.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 4/4 probes anomalous (100.0%) for telegram.org
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 7/7 probes anomalous (100.0%) for theguardian.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 17/17 probes anomalous (100.0%) for tiktok.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 8/8 probes anomalous (100.0%) for tumblr.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 36/36 probes anomalous (100.0%) for twitter.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 2/2 probes anomalous (100.0%) for whatsapp.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 7/7 probes anomalous (100.0%) for xvideos.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 2/2 probes anomalous (100.0%) for youtube.com
  - Observed: 2026-03-01
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **IODA** (alert): IODA detected critical level outage for Chittagong
  - Observed: 2026-02-28
  - Confidence: 75%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1772236800&until=1772323200)
- **IODA** (alert): IODA detected critical level outage for Barisal
  - Observed: 2026-02-28
  - Confidence: 75%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1772236800&until=1772323200)
- **IODA** (alert): IODA detected critical level outage for Khulna
  - Observed: 2026-02-28
  - Confidence: 75%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1772236800&until=1772323200)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-02-28
  - Confidence: 75%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1772236800&until=1772323200)
- **IODA** (alert): IODA detected critical level outage for Rajshahi
  - Observed: 2026-02-28
  - Confidence: 75%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1772236800&until=1772323200)
- **IODA** (alert): IODA detected critical level outage for Rangpur
  - Observed: 2026-02-28
  - Confidence: 75%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1772236800&until=1772323200)
- **IODA** (alert): IODA detected critical level outage for Sylhet
  - Observed: 2026-02-28
  - Confidence: 75%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1772236800&until=1772323200)
- **IODA** (alert): IODA detected critical level outage for Barisal
  - Observed: 2026-02-28
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1772236800&until=1772323200)
- **IODA** (alert): IODA detected critical level outage for Barisal
  - Observed: 2026-02-28
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1772236800&until=1772323200)
- **IODA** (alert): IODA detected critical level outage for Khulna
  - Observed: 2026-02-25
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1771977600&until=1772064000)
- **IODA** (alert): IODA detected critical level outage for Barisal
  - Observed: 2026-02-25
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1771977600&until=1772064000)
- **IODA** (alert): IODA detected critical level outage for Barisal
  - Observed: 2026-02-25
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1771977600&until=1772064000)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for bbc.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for binance.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 4/4 probes anomalous (100.0%) for facebook.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 8/8 probes anomalous (100.0%) for getlantern.org
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for instagram.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 7/7 probes anomalous (100.0%) for medium.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for nytimes.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 7/7 probes anomalous (100.0%) for pornhub.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for protonvpn.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for psiphon.ca
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 3/3 probes anomalous (100.0%) for reddit.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for signal.org
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 8/8 probes anomalous (100.0%) for substack.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 6/6 probes anomalous (100.0%) for telegram.org
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 7/7 probes anomalous (100.0%) for theguardian.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for tiktok.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for tumblr.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 18/18 probes anomalous (100.0%) for twitter.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 4/4 probes anomalous (100.0%) for whatsapp.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for xvideos.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 3/3 probes anomalous (100.0%) for youtube.com
  - Observed: 2026-02-25
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (http-probe): HTTP blocking (timeout): 4/8 probes blocked (50.0%) for medium.com
  - Observed: 2026-02-23
  - Confidence: 80%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (http-probe): HTTP blocking (timeout): 4/8 probes blocked (50.0%) for reddit.com
  - Observed: 2026-02-23
  - Confidence: 80%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for bbc.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for binance.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 2/2 probes anomalous (100.0%) for facebook.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for getlantern.org
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for instagram.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 6/6 probes anomalous (100.0%) for medium.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for nytimes.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 6/6 probes anomalous (100.0%) for pornhub.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for protonvpn.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 10/10 probes anomalous (100.0%) for psiphon.ca
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for signal.org
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for substack.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 5/5 probes anomalous (100.0%) for telegram.org
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 8/8 probes anomalous (100.0%) for theguardian.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for tiktok.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for tumblr.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 5/5 probes anomalous (100.0%) for twitter.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 4/4 probes anomalous (100.0%) for whatsapp.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 7/7 probes anomalous (100.0%) for xvideos.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 2/2 probes anomalous (100.0%) for youtube.com
  - Observed: 2026-02-22
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **IODA** (alert): IODA detected critical level outage for Chittagong
  - Observed: 2026-02-20
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1771545600&until=1771632000)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for bbc.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for binance.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 5/5 probes anomalous (100.0%) for facebook.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for getlantern.org
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for instagram.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 7/7 probes anomalous (100.0%) for medium.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for nytimes.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 5/5 probes anomalous (100.0%) for pornhub.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for protonvpn.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for psiphon.ca
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for signal.org
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 8/8 probes anomalous (100.0%) for substack.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 6/6 probes anomalous (100.0%) for telegram.org
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 8/8 probes anomalous (100.0%) for theguardian.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for tiktok.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 9/9 probes anomalous (100.0%) for tumblr.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 5/5 probes anomalous (100.0%) for twitter.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 2/2 probes anomalous (100.0%) for whatsapp.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 7/7 probes anomalous (100.0%) for xvideos.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **CENSOREDPLANET** (dns-probe): DNS blocking detected: 2/2 probes anomalous (100.0%) for youtube.com
  - Observed: 2026-02-18
  - Confidence: 90%
  - [Censored Planet data portal (not one measurement)](https://data.censoredplanet.org)
- **IODA** (alert): IODA detected critical level outage for Sylhet
  - Observed: 2026-02-16
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1771200000&until=1771286400)
- **IODA** (alert): IODA detected critical level outage for Rangpur
  - Observed: 2026-02-16
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1771200000&until=1771286400)
- **IODA** (alert): IODA detected critical level outage for Rangpur
  - Observed: 2026-02-14
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1771027200&until=1771113600)
- **IODA** (alert): IODA detected critical level outage for Khulna
  - Observed: 2026-02-12
  - Confidence: 65%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1770854400&until=1770940800)
- **IODA** (alert): IODA detected critical level outage for Khulna
  - Observed: 2026-02-08
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1770508800&until=1770595200)
- **IODA** (alert): IODA detected critical level outage for Rangpur
  - Observed: 2026-02-06
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1770336000&until=1770422400)
- **IODA** (alert): IODA detected critical level outage for Khulna
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Rajshahi
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-21
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768953600&until=1769040000)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-20
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768867200&until=1768953600)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-19
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768780800&until=1768867200)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-19
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768780800&until=1768867200)
- **IODA** (alert): IODA detected critical level outage for Dhaka
  - Observed: 2026-01-19
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768780800&until=1768867200)
- **IODA** (alert): IODA detected critical level outage for Khulna
  - Observed: 2026-01-18
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768694400&until=1768780800)
- **IODA** (alert): IODA detected critical level outage for Sylhet
  - Observed: 2026-01-17
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768608000&until=1768694400)
- **IODA** (alert): IODA detected critical level outage for Rajshahi
  - Observed: 2026-01-17
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768608000&until=1768694400)
- **IODA** (alert): IODA detected critical level outage for Khulna
  - Observed: 2026-01-17
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768608000&until=1768694400)
- **IODA** (alert): IODA detected critical level outage for Chittagong
  - Observed: 2026-01-14
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768348800&until=1768435200)
- **IODA** (alert): IODA detected critical level outage for Sylhet
  - Observed: 2026-01-14
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768348800&until=1768435200)
- **IODA** (alert): IODA detected critical level outage for Khulna
  - Observed: 2026-01-14
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768348800&until=1768435200)
- **IODA** (alert): IODA detected critical level outage for Sylhet
  - Observed: 2026-01-11
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768089600&until=1768176000)
- **IODA** (alert): IODA detected critical level outage for Chittagong
  - Observed: 2026-01-11
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768089600&until=1768176000)
- **IODA** (alert): IODA detected critical level outage for Rangpur
  - Observed: 2026-01-10
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768003200&until=1768089600)
- **IODA** (alert): IODA detected critical level outage for Rangpur
  - Observed: 2026-01-10
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768003200&until=1768089600)
- **IODA** (alert): IODA detected critical level outage for Barisal
  - Observed: 2026-01-10
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1768003200&until=1768089600)
- **IODA** (alert): IODA detected critical level outage for Sylhet
  - Observed: 2026-01-08
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1767830400&until=1767916800)
- **IODA** (alert): IODA detected critical level outage for Sylhet
  - Observed: 2026-01-08
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1767830400&until=1767916800)
- **IODA** (alert): IODA detected critical level outage for Sylhet
  - Observed: 2026-01-08
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1767830400&until=1767916800)
- **IODA** (alert): IODA detected critical level outage for Sylhet
  - Observed: 2026-01-08
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1767830400&until=1767916800)
- **IODA** (alert): IODA detected critical level outage for Rangpur
  - Observed: 2026-01-07
  - Confidence: 70%
  - [IODA entity dashboard (observation-day parameters; not one measurement)](https://ioda.inetintel.cc.gatech.edu/country/BD?from=1767744000&until=1767830400)

## 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.
- **Sub-national scope** — measurement is aggregated at the country level; we cannot localize to a province, city, or network segment.
- **Independent corroboration** — multiple qualifying evidence source labels do not establish target/time agreement or source independence.

## Data Sources

censoredplanet, 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). Network disruption detected in BD [BD-2026-0003]. Retrieved from https://voidly.ai/incident/BD-2026-0003

---
*Report generated by Voidly Research on 2026-11-05*
*Data licensed under CC BY 4.0*
*Incident ID: BD-2026-0003*
*Permalink: https://voidly.ai/incident/BD-2026-0003*