Anomaly
Telegram is likely blocked
China
Country
AS4134
Network
August 11, 2025, 09:22 PM UTC
Date & Time
Instant Messaging
Runtime: 1m 0s
On August 11, 2025, 09:22 PM UTC, the testing of Telegram's mobile app and web interface (web.telegram.org) presented signs of blocking on AS4134 in China.
This might mean that both Telegram's mobile app and web interface were blocked, but false positives can occur.
Please explore the network measurement data below. Check other Telegram measurements from the same network during the same time period (if they're available).
Mobile App
Failed
Telegram Web
Failed
Endpoint Status
Connection to 149.154.175.50:80 failed.
Connection to 149.154.175.50:443 failed.
Connection to 128.242.245.253:443 failed.
Connection to 2a03:2880:f126:83:face:b00c:0:25de:443 failed.
Connection to 149.154.167.51:443 failed.
Connection to 149.154.167.51:80 failed.
Connection to 149.154.175.100:80 failed.
Connection to 149.154.167.91:80 failed.
Connection to 149.154.175.100:443 failed.
Connection to 149.154.167.91:443 failed.
Report ID
20250811T022445Z_telegram_CN_4134_n1_Qxkt1AUEWs0JzKMj
Platform
android
Software Name
ooniprobe-android-unattended (5.1.0)
Measurement Engine
ooniprobe-engine (3.26.0)