TCP SYN (p0f)

6:47+17:0:1220:mtu*19,7:mss,sok,ts,nop,ws::0

first seen 2026-07-01 15:48 · last seen 2026-07-01 15:48 · JSON

Decomposed attributes

IP version6
Initial TTL47+17
Options length0
MSS1220
Window sizemtu*19
Window scale7
Options layoutmss,sok,ts,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
t13d121100_a538d02d76d5_f6eeaf393d2e1

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn020000_70500bd9c457_000000000000_0000000000001

TCP SYN (JA4T)

fingerprintco-occurrences
24320_2-4-8-1-3_1220_71

Country

fingerprintco-occurrences
US · United States1

Network (ASN)

fingerprintco-occurrences
AS396982 · Google LLC1