User-Agent

Mozilla/5.0 (Windows NT 10.0; rv:108.0) Gecko/20100101 Firefox/108.0

first seen 2026-06-11 03:04 · last seen 2026-08-16 00:05 · JSON

Decomposed attributes

Browser / clientFirefox 108.0
Operating systemWindows 10.0
Device classdesktop
Noteinferred from the self-declared string — a claim, not a measurement; compare with the wire fingerprints above

Co-observed signals

Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.

TLS ClientHello (JA4)

fingerprintco-occurrences
t12i130500_2d7513195f68_e51b7354d87f1
t12d130600_2d7513195f68_e51b7354d87f1

HTTP request (JA4H)

fingerprintco-occurrences
ge11nr040000_88d30a62b7ad_000000000000_0000000000001
ge11nr040000_e1d2031bdfea_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:51+13:0:1460:mss*29,9:mss,nop,ws:df,id+:01
6:53+11:0:1440:mss*30,9:mss,nop,ws:flow:01

TCP SYN (JA4T)

fingerprintco-occurrences
43200_2-1-3_1440_91

Country

fingerprintco-occurrences
US · United States2

Network (ASN)

fingerprintco-occurrences
AS6939 · Hurricane Electric LLC2