Anomaly
Signal is likely blocked
China
Country
AS4134
Network
May 21, 2021, 02:58 PM UTC
Date & Time
Instant Messaging
Instant Messaging
Runtime: 30.3s

On May 21, 2021, 02:58 PM UTC, the testing of the Signal app presented signs of blocking on AS4134 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).

Report ID
20210521T145812Z_signal_CN_4134_n1_oMnqbO0wN9OXowCu
Platform
macos
Software Name
ooniprobe-desktop-unattended (3.9.2)
Measurement Engine
ooniprobe-engine (3.9.2)

Raw Measurement Data

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