TCP SYN (p0f)

4:46+18:0:1360:65535,6:mss,sok,nop,nop,nop,ws::0

first seen 2026-09-15 03:44 · last seen 2026-09-15 03:44 · JSON

Decomposed attributes

IP version4
Initial TTL46+18
Options length0
MSS1360
Window size65535
Window scale6
Options layoutmss,sok,nop,nop,nop,ws
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
t13d1515h1_8daaf6152771_0a20fe35d3a51

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn13enus_9db22d02e17a_000000000000_0000000000001

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-1-1-1-3_1360_61

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.361

Country

fingerprintco-occurrences
LY · Libya1

Network (ASN)

fingerprintco-occurrences
AS328286 · Libyana Mobile Phone Company JSC1