TCP SYN (JA4T)

64800_2-1-3-1-1-4_1300_8

first seen 2026-09-03 07:48 · last seen 2026-09-03 07:48 · JSON

Decomposed attributes

TCP window64800
Option kinds2-1-3-1-1-4
MSS1300
Window scale8

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
t12d190800_d83cc789557e_7af1ed941c261

HTTP request (JA4H)

fingerprintco-occurrences
po11nn07enph_7d361e250c48_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
6:50+14:0:1300:mss*45,8:mss,nop,ws,nop,nop,sok:flow:01

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7; arm64) AppleWebKit/537.36 (KHTML, like Gecko) Safari/11.0.0.0 Safari/537.361

Country

fingerprintco-occurrences
PH · Philippines1

Network (ASN)

fingerprintco-occurrences
AS139831 · DITO TELECOMMUNITY CORP.1