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Circumvention Charts
Countries
OK
WhatsApp is accessible
Czechia
Country
AS33943
Network
September 06, 2025, 08:24 PM UTC
Date & Time
Instant Messaging
Instant Messaging
WhatsApp Test 
Runtime: 633ms
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On September 06, 2025, 08:24 PM UTC, WhatsApp was reachable on AS33943 in Czechia.

OONI's WhatsApp test successfully connected to WhatsApp's endpoints, registration service and web interface (web.whatsapp.com).

Mobile App
Okay
WhatsApp Web
Okay
Registration
Okay

Endpoint Status

Connection to 3.33.221.48:5222 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 15.197.206.217:443 was successful.
Connection to 157.240.30.54:443 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 157.240.30.54:443 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 157.240.30.54:80 was successful.
Connection to 3.33.252.61:443 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 15.197.206.217:443 was successful.
Connection to 3.33.252.61:5222 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 15.197.206.217:5222 was successful.
Connection to 15.197.206.217:5222 was successful.
Connection to 3.33.221.48:5222 was successful.

Resolver

Resolver ASN
AS33943
Resolver IP
84.19.64.3
Resolver Network Name
Cesky Bezdrat, s.r.o.
Report ID
20250906T202437Z_whatsapp_CZ_33943_n1_obnl9Raxt9FoUHxm
Platform
linux
Software Name
iThena-ooniprobe (1.0.0)
Measurement Engine
ooniprobe-engine (3.10.0-beta.3)

Raw Measurement Data

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