Anomaly
WhatsApp is likely blocked
Instant Messaging
Runtime: 1m 0s
On April 09, 2025, 03:44 AM UTC, the testing of WhatsApp's mobile app presented signs of blocking on AS4134 in China.
This might mean that WhatsApp's mobile app was blocked, but false positives can occur.
Please explore the network measurement data below. Check other WhatsApp measurements from the same network during the same time period (if they're available).
Mobile App
Failed
WhatsApp Web
Failed
Registration
Failed
Endpoint Status
Connection to 162.125.2.5:443 failed.
Connection to 199.59.150.12:443 failed.
Connection to 104.244.43.57:5222 failed.
Connection to 64.13.192.76:443 failed.
Connection to 108.160.165.147:5222 failed.
Connection to 185.60.218.50:443 failed.
Connection to 157.240.8.41:5222 failed.
Connection to 108.160.170.26:443 failed.
Connection to 173.252.248.244:443 failed.
Connection to 199.59.148.202:443 failed.
Connection to 31.13.73.9:5222 failed.
Connection to 108.160.167.174:5222 failed.
Resolver
Resolver ASN
AS134762
Resolver IP
219.149.9.37
Resolver Network Name
CHINANET Liaoning province Dalian MAN network
Report ID
20250409T034413Z_whatsapp_CN_4134_n1_dAKuL0eFbewhibtU
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.24.0)
Measurement Engine
ooniprobe-engine (3.24.0)