September 30, 2021 at 11:20:17 AM UTC
VERIFY
Anomaly
Signal is likely blocked
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Runtime: 30.1s
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On September 30, 2021, 11:20 AM UTC, the testing of the Signal app presented signs of blocking on AS31549 in Iran.

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
172.253.12.2
Resolver Network Name
Google LLC
Measurement UID
20210930112047.649971_IR_signal_51221db4cf322e5d
Report ID
20210930T112017Z_signal_IR_31549_n1_3nUATTyDKdK1FwV3
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.10.0-beta.3)
Measurement Engine
ooniprobe-engine (3.10.0-beta.3)

Raw Measurement Data

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