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Circumvention Charts
Countries
OK
WhatsApp is accessible
Czechia
Country
204165
Network
October 08, 2025, 03:59 AM UTC
Date & Time
Instant Messaging
Instant Messaging
WhatsApp Test 
Runtime: 997ms
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On October 08, 2025, 03:59 AM UTC, WhatsApp was reachable on 204165 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 15.197.210.208:443 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 15.197.210.208:443 was successful.
Connection to 3.33.252.61:443 was successful.
Connection to 3.33.252.61:5222 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 15.197.206.217:5222 was successful.
Connection to 3.33.252.61:443 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 3.33.221.48:443 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 15.197.206.217:443 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 3.33.252.61:5222 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 15.197.206.217:443 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 15.197.206.217:5222 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 15.197.206.217:443 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 157.240.30.54:443 was successful.
Connection to 157.240.30.54:443 was successful.

Resolver

Resolver ASN
AS204165
Resolver IP
185.102.99.5
Resolver Network Name
Cznet s.r.o.
Report ID
20251008T035941Z_whatsapp_CZ_204165_n4_Lzm87q5FdBkKthEA
Platform
android
Software Name
ooniprobe-android-unattended (5.2.1)
Measurement Engine
ooniprobe-engine (3.27.0)

Raw Measurement Data

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