OK
Facebook Messenger is accessible
Instant Messaging
Runtime: 207ms
On October 23, 2025, 10:50 AM UTC, Facebook Messenger was reachable on AS5610 in Czechia.
DNS lookups
Okay
TCP connections
Okay
Endpoint Status
Connection to 31.13.84.4:443 was successful.
Connection to 31.13.84.2:443 was successful.
Connection to 157.240.30.35:443 was successful.
Connection to 157.240.30.35:443 was successful.
Connection to 31.13.84.4:443 was successful.
Connection to 31.13.84.8:443 was successful.
Resolver
Resolver ASN
AS5610
Resolver IP
194.228.92.170
Resolver Network Name
O2 Czech Republic, a.s.
Report ID
20251023T105029Z_facebookmessenger_CZ_5610_n4_PWgdJne0lfq28fJe
Platform
android
Software Name
ooniprobe-android-unattended (5.2.2)
Measurement Engine
ooniprobe-engine (3.27.0)