# Sustained censorship in PL (2026-09)

**Country:** 🇵🇱 Poland (PL)
**Date:** 2026-09-13
**Type:** Censorship
**Severity:** CRITICAL
**Status:** confirmed

## Summary

OONI detected 60 days of elevated network interference averaging 92.2% anomaly rate.

## Metrics

- Confidence: 85%
- Measurements: 60
- Anomaly Rate: 92.2%

## Evidence

- **OONI** (measurement): OONI http_invalid_request_line: 17/34 measurements anomalous (50.0%)
  - Observed: 2026-09-16
  - Confidence: 70%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=http_invalid_request_line&since=2026-09-16&until=2026-09-17&only=anomalies)
- **OONI** (measurement): OONI http_invalid_request_line: 16/31 measurements anomalous (51.6%)
  - Observed: 2026-09-16
  - Confidence: 71%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=http_invalid_request_line&since=2026-09-16&until=2026-09-17&only=anomalies)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (5 confirmed of 57 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.casinotropez.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (5 confirmed of 54 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.luckynugget.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (5 confirmed of 52 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.partypoker.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (5 confirmed of 50 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.pokerstars.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 61 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.royalvegas.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (5 confirmed of 51 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.slotland.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (5 confirmed of 64 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.spinpalace.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 88 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=1xbet.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 61 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.888casino.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 46 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.bet-at-home.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 49 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.betclic.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 73 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.betonline.ag&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 95 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.betsafe.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 62 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.betsson37.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 82 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.bookmaker.eu&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (5 confirmed of 49 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.casino.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 99 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.favbet.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 39 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.goalbet.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (6 confirmed of 75 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.jackpotcitycasino1.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (5 confirmed of 43 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.marathonbet.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (4 confirmed of 54 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.matchbook.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (5 confirmed of 95 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.nordicbet.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (4 confirmed of 160 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=anonymouse.org&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (4 confirmed of 236 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=bi.org&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (4 confirmed of 351 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=bridges.torproject.org&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (4 confirmed of 205 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=cpj.org&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 1124 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=edge-mqtt.facebook.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 1150 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=external.xx.fbcdn.net&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 247 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=freedomhouse.org&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 178 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=getlantern.org&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (4 confirmed of 180 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=hide.me&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 122 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=hola.org&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (4 confirmed of 221 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=hornet.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 1170 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=lookaside.facebook.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 330 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=nordvpn.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 211 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=ooni.torproject.org&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (6 confirmed of 1038 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=static.xx.fbcdn.net&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (13 confirmed of 2391 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=twitter.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (6 confirmed of 1217 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=upload.twitter.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (6 confirmed of 1072 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=web.facebook.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (14 confirmed of 2389 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.facebook.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (13 confirmed of 2390 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.instagram.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (6 confirmed of 1093 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.quora.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 4 distinct ASNs in PL (7 confirmed of 193 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 97%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.wykop.pl&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 70 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.riverbelle.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 68 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=smarkets.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 43 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.pinnacle.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (4 confirmed of 100 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.pokerstars.eu&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 51 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.rivalo.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 26 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.sbobet.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 51 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.unibet.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 41 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=www.williamhill.com&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 263 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=allthefallen.moe&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 153 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=antivigilancia.org&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 289 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=cryptpad.fr&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 220 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=genderdysphoria.fyi&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 313 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=gijn.org&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 168 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=i2pd.website&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 238 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=ilga.org&since=2026-09-13&until=2026-09-27&only=confirmed)
- **OONI** (measurement): OONI: confirmed-blocked across 3 distinct ASNs in PL (3 confirmed of 177 measurements, 2026-09-13..2026-09-27)
  - Observed: 2026-09-13
  - Confidence: 90%
  - [OONI Explorer (independently verifiable)](https://explorer.ooni.org/search?probe_cc=PL&test_name=web_connectivity&domain=itgetsbetter.org&since=2026-09-13&until=2026-09-27&only=confirmed)

## 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.
- **The mechanism** — we cannot state whether this was DNS tampering, TLS/SNI reset, HTTP blockpage, throttling, or an infrastructure outage.
- **A confirmed duration** — we report the observation window, not a verified start/stop of any block.
- **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.

## Data Sources

ooni

## Citation

Voidly Research. (2026). Sustained censorship in PL (2026-09) [PL-2026-0034]. Retrieved from https://voidly.ai/incident/PL-2026-0034

---
*Report generated by Voidly Research on 2026-09-29*
*Data licensed under CC BY 4.0*
*Incident ID: PL-2026-0034*
*Permalink: https://voidly.ai/incident/PL-2026-0034*