Network tampering
1 unexpected header change
Middleboxes
Runtime: 106ms
On August 15, 2025, 04:31 PM UTC, network traffic was manipulated when contacting our control servers.
This means that there might be a middlebox on AS25255 in Austria, which could be responsible for censorship and/or surveillance.
Resolver
Resolver ASN
AS25255
Resolver IP
194.24.130.73
Resolver Network Name
Hutchison Drei Austria GmbH
Report ID
20250815T163101Z_httpheaderfieldmanipulation_AT_25255_n1_6SNlMV18pIGbUOxF
Platform
android
Software Name
ooniprobe-android-unattended (5.1.0)
Measurement Engine
ooniprobe-engine (3.26.0)