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Countries
OK
WhatsApp is accessible
Czechia
Country
AS204165
Network
October 23, 2025, 03:10 PM UTC
Date & Time
Instant Messaging
Instant Messaging
WhatsApp Test 
Runtime: 5.4s
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On October 23, 2025, 03:10 PM UTC, WhatsApp was reachable on AS204165 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 15.197.210.208:5222 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 3.33.221.48:443 was successful.
Connection to 15.197.206.217:5222 was successful.
Connection to 15.197.206.217:5222 was successful.
Connection to 3.33.252.61:443 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 3.33.252.61:5222 was successful.
Connection to 3.33.252.61:5222 was successful.
Connection to 3.33.252.61:443 was successful.
Connection to 15.197.206.217:5222 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 15.197.206.217:443 was successful.
Connection to 15.197.206.217:5222 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 15.197.206.217:443 was successful.
Connection to 15.197.206.217:443 was successful.
Connection to 3.33.252.61:443 was successful.
Connection to 157.240.30.54:443 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 157.240.30.54:443 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 15.197.210.208:443 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.

Resolver

Resolver ASN
AS204165
Resolver IP
185.102.99.6
Resolver Network Name
Cznet s.r.o.
Report ID
20251023T151038Z_whatsapp_CZ_204165_n4_EJZFFd2YEN8i8DFc
Platform
android
Software Name
ooniprobe-android-unattended (5.2.2)
Measurement Engine
ooniprobe-engine (3.27.0)

Raw Measurement Data

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