OK
Facebook Messenger is accessible
Instant Messaging
Runtime: 401ms
On August 15, 2025, 10:16 PM UTC, Facebook Messenger was reachable on AS42908 in Czechia.
DNS lookups
Okay
TCP connections
Okay
Endpoint Status
Connection to 157.240.30.27:443 was successful.
Connection to 157.240.30.35:443 was successful.
Connection to 157.240.30.35:443 was successful.
Connection to 157.240.30.11:443 was successful.
Connection to 157.240.30.27:443 was successful.
Connection to 157.240.30.18:443 was successful.
Resolver
Resolver ASN
AS42908
Resolver IP
94.241.66.5
Resolver Network Name
O2 Czech Republic, a.s.
Report ID
20250815T221649Z_facebookmessenger_CZ_42908_n1_u7RfrAOiIV5fX4YS
Platform
android
Software Name
ooniprobe-android-unattended (5.1.0)
Measurement Engine
ooniprobe-engine (3.26.0)