User-Agent

Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/20.0.1132.57 Safari/537.36

first seen 2026-07-19 18:37 · last seen 2026-08-29 14:07 · JSON

Decomposed attributes

Browser / clientChrome 20.0.1132.57
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
t13d1514h2_8daaf6152771_a5b99884f7f52

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn030000_ce733c3c54ce_000000000000_0000000000002

HTTP/2 frames (Akamai)

fingerprintco-occurrences
4:16777216|16711681|0|m,p,a,s2

TCP SYN (p0f)

fingerprintco-occurrences
4:53+11:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:54+10:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-4-8-1-3_1460_72

Country

fingerprintco-occurrences
US · United States2

Network (ASN)

fingerprintco-occurrences
AS174 · Cogent Communications, LLC1
AS62874 · Web2Objects LLC1