Search
MAT Charts
Circumvention Charts
Countries
OK
WhatsApp is accessible
Czechia
Country
AS49101
Network
September 04, 2025, 03:03 PM UTC
Date & Time
Instant Messaging
Instant Messaging
WhatsApp Test 
Runtime: 1.3s
Share on Facebook or Twitter

On September 04, 2025, 03:03 PM UTC, WhatsApp was reachable on AS49101 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 3.33.221.48:5222 was successful.
Connection to 3.33.252.61:443 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 3.33.221.48:443 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 3.33.252.61:443 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 3.33.252.61:443 was successful.
Connection to 3.33.252.61:5222 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 3.33.252.61:5222 was successful.
Connection to 3.33.252.61:5222 was successful.
Connection to 15.197.206.217:443 was successful.
Connection to 15.197.206.217:5222 was successful.
Connection to 3.33.221.48:5222 was successful.
Connection to 15.197.210.208:443 was successful.
Connection to 3.33.221.48:443 was successful.
Connection to 15.197.206.217:443 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 3.33.252.61:443 was successful.
Connection to 3.33.252.61:443 was successful.
Connection to 15.197.206.217:5222 was successful.
Connection to 157.240.30.54:443 was successful.
Connection to 15.197.206.217:5222 was successful.
Connection to 3.33.252.61:5222 was successful.
Connection to 15.197.210.208:5222 was successful.
Connection to 157.240.30.54:443 was successful.

Resolver

Resolver ASN
AS49101
Resolver IP
82.144.129.1
Resolver Network Name
KABELOVA TELEVIZE CZ s.r.o.
Report ID
20250904T150333Z_whatsapp_CZ_49101_n1_0l7haNvMoXRtH5yg
Platform
android
Software Name
ooniprobe-android-unattended (5.1.0)
Measurement Engine
ooniprobe-engine (3.26.0)

Raw Measurement Data

Loading