October 28, 2020 at 3:05:32 PM UTC
VERIFY
Anomaly
Facebook Messenger is likely blocked
TCP connections failed
Instant Messaging
Runtime: 15.4s
TCP connections to Facebook's endpoints failed. DNS lookups resolved to Facebook IP addresses.
DNS lookups
OK
TCP connections
Failed
Endpoint Status
Connection to 69.171.250.35:443 was successful.
Connection to 69.171.250.13:443 was successful.
Connection to 69.171.250.35:443 was successful.
Connection to 69.171.250.13:443 was successful.
Connection to 2a03:2880:f0ff:13:face:b00c:0:8e:443 failed.
Connection to 2a03:2880:f0ff:e:face:b00c:0:2:443 failed.
Resolver
Resolver ASN
AS327885
Resolver IP
127.0.0.2
Resolver Network Name
Viettel Tanzania PLC
Measurement UID
20201028155005.578882_TZ_facebookmessenger_72699202a255c7fe
Report ID
20201028T150534Z_facebookmessenger_TZ_327885_n1_XEXVXZ1VlBoncgyi
Platform
android
Software Name
ooniprobe-android (2.7.0)
Measurement Engine
ooniprobe-engine (0.18.0)