Anomaly
https://api.protonvpn.ch/tests/ping
HTTP blocking (HTTP requests failed)
Websites
Runtime: 254ms
On April 16, 2025, 07:58 PM UTC, https://api.protonvpn.ch/tests/ping presented signs of HTTP blocking (HTTP requests failed) on AS8978 in Vatican City.
This might mean that https://api.protonvpn.ch/tests/ping was blocked, but false positives can occur.
Please explore the network measurement data below.
Failures
HTTP Experiment
connection_reset
DNS Experiment
null
Control
null
DNS Queries
Resolver:
172.253.12.208
Query:
IN A api.protonvpn.ch
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
185.159.159.170
TCP Connections
Connection to 185.159.159.170:443 succeeded.
HTTP Requests
No Data
Resolver
Resolver ASN
AS15169
Resolver IP
172.253.12.208
Resolver Network Name
Google LLC
Report ID
20250416T195321Z_webconnectivity_VA_8978_n1_dv2mJB7dhIzq8PKM
Platform
android
Software Name
ooniprobe-android-unattended (5.0.5)
Measurement Engine
ooniprobe-engine (3.24.0)