June 22, 2021 at 11:15:37 PM UTC
VERIFY
Anomaly
Signal is likely blocked
Instant Messaging
Runtime: 30s
On June 22, 2021, 11:15 PM UTC, the testing of the Signal app presented signs of blocking on AS24631 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
172.253.12.5
Resolver Network Name
Google LLC
Measurement UID
20210622232714.769948_IR_signal_b02983db90bd2037
Report ID
20210622T232644Z_signal_IR_24631_n1_lx5oIUTBiWMA8bTs
Platform
linux
Software Name
ooniprobe-cli (3.10.0-alpha)
Measurement Engine
ooniprobe-engine (3.10.0-alpha)