June 1, 2021 at 1:17:54 PM UTC
VERIFY
Anomaly
HTTP blocking (HTTP requests failed)
Websites
Runtime: 20.6s
On June 1, 2021 at 1:17:54 PM UTC, https://api.protonvpn.ch/tests/ping presented signs of HTTP blocking (HTTP requests failed) on AS31721 in Azerbaijan.
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
generic_timeout_error
DNS Experiment
null
Control
null
DNS Queries
Resolver:
5.191.33.2
Query:
IN A api.protonvpn.ch
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
A
185.159.159.170
AS209103 (ProtonVPN AG)
TCP Connections
185.159.159.170:443: succeeded
HTTP Requests
No data
Resolver
Resolver ASN
AS31721
Resolver IP
5.191.33.2
Resolver Network Name
"Azercell Telecom Ltd" Azerbaijan-Turkey Joint Venture
Measurement UID
20210601131815.150822_AZ_webconnectivity_fdfd5c893f897a94
Report ID
20210601T131729Z_webconnectivity_AZ_31721_n1_cCjYVkXGahhlzI53
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.9.2)
Measurement Engine
ooniprobe-engine (3.9.2)