Network tampering
Malformed ctrl_headers
Middleboxes
Runtime: 15s
On April 27, 2025, 01:15 AM UTC, network traffic was manipulated when contacting our control servers.
This means that there might be a middlebox on AS19429 in Colombia, which could be responsible for censorship and/or surveillance.
Resolver
Resolver ASN
AS19429
Resolver IP
200.75.51.130
Resolver Network Name
ETB - Colombia
Report ID
20250427T011534Z_httpheaderfieldmanipulation_CO_19429_n1_8kB4vXuliGCii10v
Platform
android
Software Name
ooniprobe-android-unattended (5.0.5)
Measurement Engine
ooniprobe-engine (3.24.0)