August 12, 2021 at 1:43:36 PM UTC
VERIFY
Anomaly
WhatsApp is likely blocked
Instant Messaging
Runtime: 1m
On August 12, 2021, 01:43 PM UTC, the testing of WhatsApp's web interface (web.whatsapp.com) presented signs of blocking on AS37146 in Zambia.
This might mean that web.whatsapp.com 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
OK
WhatsApp Web
Failed
Registration
OK
Endpoint Status
Connection to 34.193.38.112:443 was successful.
Connection to 34.193.38.112:5222 was successful.
Connection to 34.193.38.112:5222 was successful.
Connection to 34.193.38.112:443 was successful.
Connection to 34.194.71.217:443 was successful.
Connection to 34.194.255.230:5222 was successful.
Connection to 34.192.181.12:443 was successful.
Connection to 34.193.38.112:443 was successful.
Connection to 34.194.255.230:5222 was successful.
Connection to 34.192.181.12:5222 was successful.
Connection to 34.192.181.12:5222 was successful.
Connection to 34.193.38.112:443 was successful.
Connection to 34.193.38.112:443 was successful.
Connection to 34.193.38.112:5222 was successful.
Connection to 34.192.181.12:443 failed.
Connection to 34.193.38.112:443 was successful.
Connection to 34.193.38.112:5222 was successful.
Connection to 34.193.38.112:5222 failed.
Connection to 34.194.71.217:5222 was successful.
Connection to 157.240.195.56:80 was successful.
Connection to 34.194.255.230:5222 was successful.
Connection to 34.194.255.230:5222 was successful.
Connection to 34.194.71.217:5222 failed.
Connection to 34.193.38.112:5222 was successful.
Connection to 34.194.255.230:443 was successful.
Connection to 34.192.181.12:443 was successful.
Connection to 34.193.38.112:5222 was successful.
Connection to 157.240.195.56:443 was successful.
Connection to 34.194.255.230:5222 failed.
Connection to 34.194.71.217:5222 was successful.
Connection to 34.192.181.12:443 was successful.
Connection to 34.194.255.230:443 was successful.
Connection to 34.192.181.12:5222 was successful.
Connection to 34.194.255.230:443 was successful.
Connection to 34.194.255.230:443 was successful.
Connection to 34.194.255.230:443 was successful.
Connection to 102.132.100.60:443 was successful.
Connection to 34.192.181.12:5222 failed.
Connection to 34.193.38.112:5222 was successful.
Connection to 34.193.38.112:443 failed.
Connection to 34.192.181.12:443 failed.
Connection to 34.194.71.217:443 failed.
Connection to 34.194.255.230:443 failed.
Resolver
Resolver ASN
AS3356
Resolver IP
8.0.26.134
Resolver Network Name
Level 3 Parent, LLC
Measurement UID
20210812134421.013599_ZM_whatsapp_84db0425de61ad31
Report ID
20210812T134320Z_whatsapp_ZM_37146_n1_nIdewaCWUbEO4obw
Platform
android
Software Name
ooniprobe-android (3.2.0)
Measurement Engine
ooniprobe-engine (3.10.0-beta.3)