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On September 28, 2021, 01:29 PM UTC, the testing of the Signal app presented signs of blocking on AS4837 in China.
This might mean that Signal was blocked, but false positives can occur.
Please explore the network measurement data below. Check other Signal measurements from the same network during the same time period (if they're available).
Resolver
Resolver ASN
AS15169
Resolver IP
74.125.181.129
Resolver Network Name
Google LLC
Measurement UID
20210928132949.227240_CN_signal_1e02135334aab3f9
Report ID
20210928T132941Z_signal_CN_4837_n1_gtEm0o9BHfT45EDa
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.9.2)
Measurement Engine
ooniprobe-engine (3.9.2)