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Countries
OK
WhatsApp is accessible
Czechia
Country
AS13036
Network
October 25, 2025, 07:01 PM UTC
Date & Time
Instant Messaging
Instant Messaging
WhatsApp Test 
Runtime: 1.5s
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On October 25, 2025, 07:01 PM UTC, WhatsApp was reachable on AS13036 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 3.33.252.61:5222 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 3.33.252.61:443 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 15.197.206.217:5222 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 15.197.206.217:443 was successful.
Connection to 157.240.30.54:443 was successful.
Connection to 15.197.206.217:5222 was successful.
Connection to 15.197.206.217:443 was successful.
Connection to 15.197.206.217:443 was successful.
Connection to 15.197.206.217:5222 was successful.
Connection to 15.197.206.217:443 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 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 15.197.206.217:5222 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 157.240.30.54:443 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 15.197.210.208:5222 was successful.

Resolver

Resolver ASN
AS13036
Resolver IP
93.153.117.23
Resolver Network Name
T-Mobile Czech Republic a.s.
Report ID
20251025T190156Z_whatsapp_CZ_13036_n4_3niMofqURDVXDyM3
Platform
android
Software Name
ooniprobe-android-unattended (5.0.6)
Measurement Engine
ooniprobe-engine (3.25.0)

Raw Measurement Data

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