Network tampering
1 unexpected header change
Middleboxes
Runtime: 445ms
On April 25, 2025, 07:50 PM UTC, network traffic was manipulated when contacting our control servers.
This means that there might be a middlebox on AS37287 in Zambia, which could be responsible for censorship and/or surveillance.
Resolver
Resolver ASN
AS15169
Resolver IP
173.194.171.214
Resolver Network Name
Google LLC
Report ID
20250425T195028Z_httpheaderfieldmanipulation_ZM_37287_n1_UcPeNdqgoC49Ncn2
Platform
android
Software Name
ooniprobe-android-unattended (5.0.5)
Measurement Engine
ooniprobe-engine (3.24.0)