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September 26, 2021 at 5:08:51 PM UTC
VERIFY
Anomaly
Signal is likely blocked
China
AS4837 <unknown>
Instant Messaging
Instant Messaging
Signal Test 
Runtime: 25.6s
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On September 26, 2021, 05:08 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
AS4837
Resolver IP
122.192.218.134
Resolver Network Name
<unknown>
Measurement UID
20210926170923.660665_CN_signal_280431832786fa85
Report ID
20210926T170851Z_signal_CN_4837_n1_4E72FJhqo73cS0nD
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.9.2)
Measurement Engine
ooniprobe-engine (3.9.2)

Raw Measurement Data

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