User-Agent

Mozilla/5.0 (X11; Ubuntu; Linux x86_64; arm64) AppleWebKit/537.36 (KHTML, like Gecko) Safari/12.0.0.0 Safari/537.36

first seen 2026-08-12 17:02 · last seen 2026-08-12 17:02 · JSON

Decomposed attributes

Browser / clientSafari 12.0.0.0
Operating systemLinux x86_64
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
t13d201200_2b729b4bf6f3_e24568c0d4401

HTTP request (JA4H)

fingerprintco-occurrences
po11nn07enus_7d361e250c48_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:110+18:0:1440:65535,8:mss,nop,ws,nop,nop,sok:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-1-3-1-1-4_1440_81

Country

fingerprintco-occurrences
PR · Puerto Rico1

Network (ASN)

fingerprintco-occurrences
AS11367 · WorldNet Telecommunications, LLC1