JA4 TLS client fingerprint
t13i1314h2_f57a46bbacb6_3b244d8fbcc8
Seen 2026-05-28 to 2026-06-30 across the retained window.
38
Source IPs
1
Networks
15
Countries
39
Ports hit
1.9M
Events
38
IPs / network
This fingerprint is concentrated: many addresses on very few networks, which is what a single coordinated operation tends to look like.
Top networks
Countries
IN 9US 5SG 4DE 4AU 3TW 2BR 2KR 2NL 1QA 1
Source IPCCNetworkEvents
About this fingerprint
JA4 is a fingerprint of the TLS Client Hello: the version, cipher suites, extensions and signature algorithms a client offers when it opens an HTTPS connection. Clients built on the same library and version produce the same JA4, which makes it a durable handle on the tool behind the traffic.