TCP SYN (p0f)
4:57+7:0:1436:mss*45,7:mss,sok,ts,nop,ws:df,id+:0
first seen 2026-08-07 10:20 · last seen 2026-08-07 10:20 · JSON
Decomposed attributes
| IP version | 4 |
|---|---|
| Initial TTL | 57+7 |
| Options length | 0 |
| MSS | 1436 |
| Window size | mss*45 |
| Window scale | 7 |
| Options layout | mss,sok,ts,nop,ws |
| Quirks | df,id+ |
| Payload class | 0 |
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)
| fingerprint | co-occurrences |
|---|---|
t13d131000_f57a46bbacb6_e7c285222651 Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.23.12.The fingerprint page shows the full measured match list. More on the catalog. | 25 |
HTTP request (JA4H)
| fingerprint | co-occurrences |
|---|---|
ge11nn030000_cd680697de12_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: powershell 7.6.6, powershell 7.6.5, powershell 7.6.4, +11 more.The fingerprint page shows the full measured match list. More on the catalog. | 14 |
ge11nr030000_cd680697de12_000000000000_000000000000 | 10 |
ge11nr040000_bfb2fc23090b_000000000000_000000000000 | 1 |
TCP SYN (JA4T)
| fingerprint | co-occurrences |
|---|---|
64620_2-4-8-1-3_1436_7 | 25 |
User-Agent
Country
| fingerprint | co-occurrences |
|---|---|
US · United States | 25 |
Network (ASN)
| fingerprint | co-occurrences |
|---|---|
AS400529 · Infraly, LLC | 25 |