Anomaly
failure: connection_refused
Instant Messaging
Runtime: 1m 0s
On April 03, 2025, 05:15 AM UTC, the testing of Telegram's mobile app and web interface (web.telegram.org) presented signs of blocking on AS58224 in Iran.
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
Okay
Telegram Web
Failed
Endpoint Status
Connection to 10.10.34.36:443 failed.
Connection to 149.154.175.50:443 failed.
Connection to 149.154.175.50:80 failed.
Connection to 149.154.167.51:80 failed.
Connection to 149.154.167.51:443 failed.
Connection to 149.154.175.100:80 failed.
Connection to 149.154.175.100:443 failed.
Connection to 149.154.167.91:443 failed.
Connection to 149.154.167.91:80 failed.
Connection to 95.161.76.100:80 was successful.
Connection to 95.161.76.100:443 was successful.
Connection to 149.154.171.5:80 failed.
Resolver
Resolver ASN
AS3356
Resolver IP
192.221.146.143
Resolver Network Name
Level 3 Parent, LLC
Report ID
20250403T044816Z_telegram_IR_58224_n1_knUwSq5ushfGm8Hp
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.21.0)
Measurement Engine
ooniprobe-engine (3.21.0)