October 1, 2021 at 12:00:11 AM UTC
VERIFY
Anomaly
Signal is likely blocked
Instant Messaging
Runtime: 12.6s
On October 01, 2021, 12:00 AM UTC, the testing of the Signal app presented signs of blocking on AS44244 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
2a00:1450:400a:1001::105
Resolver Network Name
Google LLC
Measurement UID
20210930120037.752315_IR_signal_ca493e8bbec1448f
Report ID
20210930T120018Z_signal_IR_44244_n1_a29onpuZ4Jp5okJt
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.10.0-beta.3)
Measurement Engine
ooniprobe-engine (3.10.0-beta.3)