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On September 23, 2021, 04:04 PM UTC, the testing of the Signal app presented signs of blocking on AS4808 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
AS4808
Resolver IP
61.50.244.29
Resolver Network Name
China Unicom
Measurement UID
20210923160500.912102_CN_signal_12a5c2cc5ea7c9e3
Report ID
20210923T160429Z_signal_CN_4808_n1_6S52lZoZ2otDJOw1
Platform
android
Software Name
ooniprobe-android (3.1.0)
Measurement Engine
ooniprobe-engine (3.10.0-beta.3)