JA4H HTTP client fingerprint
po11nn07en_421b215d3788
Seen 2026-06-14 to 2026-07-06 across the retained window.
2
Source IPs
2
Networks
2
Countries
2
Ports hit
13
Events
1
IPs / network
This fingerprint is spread thinly across many networks, which is the shape of a common, widely-used client.
Top networks
Countries
NL 1US 1
Ports targeted
Source IPCCNetworkEvents
About this fingerprint
JA4H fingerprints the shape of an HTTP request: method, version, the ordered set of headers and the cookie and language handling. It identifies the HTTP client independently of the URL it asks for.