OK
Signal is accessible
Instant Messaging
Runtime: 653ms
On August 10, 2025, 01:27 PM UTC, Signal was reachable on AS4766 in South Korea.
The OONI Probe Signal test successfully connected to Signal's endpoints.
Resolver
Resolver ASN
AS4766
Resolver IP
121.138.224.13
Resolver Network Name
Korea Telecom
Report ID
20250810T132734Z_signal_KR_4766_n1_qd1ubH9NdUoYnK3N
Platform
android
Software Name
ooniprobe-android-unattended (5.1.0)
Measurement Engine
ooniprobe-engine (3.26.0)