Anomaly
Facebook Messenger is likely blocked
TCP connections failed
DNS lookups failed
Instant Messaging
Runtime: 28.6s
TCP connections to Facebook's endpoints failed.DNS lookups did not resolve to Facebook IP addresses.
DNS lookups
Failed
TCP connections
Failed
Endpoint Status
Connection to 57.144.162.128:443 was successful.
Connection to 57.144.162.128:443 was successful.
Connection to 108.160.165.53:443 failed.
Connection to 2a03:2880:f10c:283:face:b00c:0:25de:443 failed.
Connection to 162.125.32.10:443 failed.
Connection to 2a03:2880:f126:83:face:b00c:0:25de:443 failed.
Connection to 122.10.85.4:443 failed.
Connection to 2a03:2880:f10f:83:face:b00c:0:25de:443 failed.
Connection to 66.220.147.11:443 failed.
Connection to 2a03:2880:f11f:83:face:b00c:0:25de:443 failed.
Resolver
Resolver ASN
AS4134
Resolver IP
180.108.0.46
Resolver Network Name
China Telecom
Report ID
20250409T055837Z_facebookmessenger_CN_4134_n1_x4P6wisDuYPJAkE8
Platform
android
Software Name
ooniprobe-android-unattended (5.0.5)
Measurement Engine
ooniprobe-engine (3.24.0)