User-Agent

Mozilla/5.0 (Macintosh; Intel Mac OS X 13.3; rv:113.0) Gecko/20100101 Firefox/113.0

first seen 2026-07-09 16:25 · last seen 2026-07-09 16:25 · JSON

Decomposed attributes

Browser / clientFirefox 113.0
Operating systemmacOS 13.3
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
t13d181100_85036bcba153_d41ae481755e1

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn07enus_457a0325d13c_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:116+12:0:1360:mss*48,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:01

TCP SYN (JA4T)

fingerprintco-occurrences
65280_2-1-3-1-1-4_1360_81

Country

fingerprintco-occurrences
ES · Spain1

Network (ASN)

fingerprintco-occurrences
AS3352 · TELEFONICA DE ESPANA S.A.U.1