August 13, 2021 at 12:35:30 AM UTC
VERIFY
Anomaly
WhatsApp is likely blocked
Instant Messaging
Runtime: 16.9s
On August 13, 2021, 12:35 AM UTC, the testing of WhatsApp's web interface (web.whatsapp.com) presented signs of blocking on AS36959 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
Failed
Endpoint Status
Connection to 34.193.38.112:443 was successful.
Connection to 34.194.71.217:443 was successful.
Connection to 34.192.181.12:443 was successful.
Connection to 34.193.38.112:443 was successful.
Connection to 34.193.38.112:443 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 34.194.255.230:443 was successful.
Connection to 34.194.255.230:5222 was successful.
Connection to 34.193.38.112:5222 was successful.
Connection to 34.193.38.112:5222 was successful.
Connection to 34.194.255.230:5222 was successful.
Connection to 102.132.100.60:80 was successful.
Connection to 34.194.255.230:5222 was successful.
Connection to 34.193.38.112:5222 was successful.
Connection to 34.194.71.217:443 was successful.
Connection to 34.194.255.230:443 was successful.
Connection to 34.194.71.217:5222 was successful.
Connection to 34.193.38.112:443 was successful.
Connection to 34.193.38.112:5222 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 was successful.
Connection to 34.193.38.112:5222 was successful.
Connection to 34.194.71.217:5222 was successful.
Connection to 34.194.71.217:5222 was successful.
Connection to 34.194.255.230:5222 was successful.
Connection to 34.194.71.217:5222 was successful.
Connection to 34.194.71.217:443 was successful.
Connection to 34.194.71.217:443 was successful.
Connection to 34.194.255.230:443 was successful.
Connection to 34.194.71.217:443 was successful.
Connection to 102.132.100.60:443 was successful.
Connection to 102.132.100.60:443 was successful.
Resolver
Resolver ASN
AS15169
Resolver IP
74.125.73.89
Resolver Network Name
Google LLC
Measurement UID
20210813003547.867360_ZM_whatsapp_161f8c0cf09ca765
Report ID
20210813T003530Z_whatsapp_ZM_36959_n1_0ROQ75HBgTs0L9Uq
Platform
macos
Software Name
ooniprobe-desktop (3.5.2)
Measurement Engine
ooniprobe-engine (3.10.0-beta.3)