TCP SYN (p0f)

4:118+10:0:1460:mss*44,6:mss,sok,ts,nop,ws:df,id+:0

first seen 2026-06-26 12:30 · last seen 2026-06-26 12:30 · JSON

Decomposed attributes

IP version4
Initial TTL118+10
Options length0
MSS1460
Window sizemss*44
Window scale6
Options layoutmss,sok,ts,nop,ws
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
t13d531000_ed6c8d7875f9_518fb456ca591

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn020000_f24fcf356134_000000000000_0000000000001

Country

fingerprintco-occurrences
US · United States1

Network (ASN)

fingerprintco-occurrences
AS16509 · Amazon.com, Inc.1