TCP SYN (p0f)

4:115+13:0:1390:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+:0

first seen 2026-07-10 06:53 · last seen 2026-07-10 06:53 · JSON

Decomposed attributes

IP version4
Initial TTL115+13
Options length0
MSS1390
Window sizemss*44
Window scale8
Options layoutmss,nop,ws,nop,nop,sok
Quirksdf,id+
Payload class0

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
po11nn07enin_7d361e250c48_000000000000_0000000000001

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-1-3-1-1-4_1390_81

User-Agent

fingerprintco-occurrences
Jetpack/12.1; WordPress/6.4; http://site25798522.com1

Country

fingerprintco-occurrences
IN · India1

Network (ASN)

fingerprintco-occurrences
AS132971 · Sikka Star powered by Sikka Broadband1