Network tampering
2 unexpected header change
Middleboxes
Runtime: 295ms
On April 19, 2025, 04:44 PM UTC, network traffic was manipulated when contacting our control servers.
This means that there might be a middlebox on AS14754 in El Salvador, which could be responsible for censorship and/or surveillance.
Resolver
Resolver ASN
AS9009
Resolver IP
146.70.183.170
Resolver Network Name
M247 Europe SRL
Report ID
20250419T164405Z_httpheaderfieldmanipulation_SV_14754_n1_6NBII0RV6T437dqN
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.23.0)
Measurement Engine
ooniprobe-engine (3.23.0)