Anomaly
failure: dns_server_misbehaving
Instant Messaging
Runtime: 8.5s
On April 25, 2025, 02:02 PM UTC, the testing of Telegram's mobile app and web interface (web.telegram.org) presented signs of blocking on AS27725 in Cuba.
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 149.154.175.50:80 was successful.
Connection to 149.154.167.51:80 was successful.
Connection to 149.154.175.50:443 was successful.
Connection to 149.154.167.51:443 was successful.
Connection to 149.154.175.100:80 was successful.
Connection to 149.154.167.91:80 was successful.
Connection to 149.154.175.100:443 was successful.
Connection to 149.154.167.91:443 was successful.
Connection to 149.154.171.5:80 was successful.
Connection to 149.154.171.5:443 was successful.
Connection to 95.161.76.100:80 was successful.
Connection to 95.161.76.100:443 was successful.
Resolver
Resolver ASN
AS27725
Resolver IP
181.225.233.36
Resolver Network Name
Empresa de Telecomunicaciones de Cuba, S.A.
Report ID
20250425T140237Z_telegram_CU_27725_n1_5b8j9k1e1MLf14aD
Platform
linux
Software Name
ooniprobe-cli-unattended (3.20.0)
Measurement Engine
ooniprobe-engine (3.20.0)