User-Agent

Mozilla/5.0 (compatible; CT-WP-Scanner/1.0; +https://example.com/bot)

first seen 2026-06-19 21:07 · last seen 2026-07-05 05:03 · JSON

Decomposed attributes

Browser / client	`CT-WP-Scanner 1.0`
Device class	`bot`
Declared URL	`https://example.com/bot`
Note	`inferred from the self-declared string — a claim, not a measurement; compare with the wire fingerprints above`

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
`t13d131100_f57a46bbacb6_ab7e3b40a677` Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.26.6, go-net/http 1.26.5, go-net/http 1.26.4.The fingerprint page shows the full measured match list. More on the catalog.	13

HTTP request (JA4H)

fingerprint	co-occurrences
`ge11nn050000_3658ef221638_000000000000_000000000000` Match?Exact match in Thumbprint's published controlled catalog captures: wget 1.21.4, wget 1.21.3, wget 1.25.0.The fingerprint page shows the full measured match list. More on the catalog.	5
`ge11nn040000_88d30a62b7ad_000000000000_000000000000` Match?Exact match in Thumbprint's published controlled catalog captures: wget 1.25.0.The fingerprint page shows the full measured match list. More on the catalog.	4
`ge11nr050000_3658ef221638_000000000000_000000000000`	3
`ge11nn050000_cac2c496544b_000000000000_000000000000` Match?Exact match in Thumbprint's published controlled catalog captures: wget 1.25.0.The fingerprint page shows the full measured match list. More on the catalog.	1

TCP SYN (p0f)

fingerprint	co-occurrences
`6:45+19:0:1440:mss*45,7:mss,sok,ts,nop,ws:flow:0`	2
`6:46+18:0:1440:mss*45,7:mss,sok,ts,nop,ws:flow:0`	2
`6:47+17:0:1440:mss*45,7:mss,sok,ts,nop,ws:flow:0`	2
`4:56+8:0:1460:mss*29,11:mss,sok,ts,nop,ws:df,id+:0`	2
`4:50+14:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`4:50+14:0:1460:mss*29,11:mss,sok,ts,nop,ws:df,id+:0`	1
`4:51+13:0:1460:mss*29,11:mss,sok,ts,nop,ws:df,id+:0`	1
`4:51+13:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`6:48+16:0:1440:mss*45,7:mss,sok,ts,nop,ws:flow:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`64800_2-4-8-1-3_1440_7`	7
`42340_2-4-8-1-3_1460_11`	1

Country

fingerprint	co-occurrences
`NL` · Netherlands	13

Network (ASN)

fingerprint	co-occurrences
`AS51396` · Pfcloud UG	9
`AS197170` · TechTies Inc.	4