Network tampering
Malformed ctrl_headers
Middleboxes
Runtime: 856ms
On August 05, 2025, 10:17 PM UTC, network traffic was manipulated when contacting our control servers.
This means that there might be a middlebox on AS134972 in Hong Kong SAR China, which could be responsible for censorship and/or surveillance.
Resolver
Resolver ASN
AS749
Resolver IP
28.0.2.248
Resolver Network Name
DoD Network Information Center
Report ID
20250805T221703Z_httpheaderfieldmanipulation_HK_134972_n1_o1R8pQ1EkJ2QoTDB
Platform
android
Software Name
ooniprobe-android (5.1.0)
Measurement Engine
ooniprobe-engine (3.26.0)