September 30, 2021 at 7:27:33 PM UTC
VERIFY
Anomaly
Signal is likely blocked
Instant Messaging
Runtime: 20.8s
On September 30, 2021, 07:27 PM UTC, the testing of the Signal app presented signs of blocking on AS58224 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
172.253.12.4
Resolver Network Name
Google LLC
Measurement UID
20210930192756.560562_IR_signal_dee9d371b02c0e7a
Report ID
20210930T192735Z_signal_IR_58224_n1_iNvXqWpY4d8tHPck
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.10.0-beta.3)
Measurement Engine
ooniprobe-engine (3.10.0-beta.3)