User-Agent

Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.102 Safari/537.36

first seen 2026-07-19 18:53 · last seen 2026-07-30 14:17 · JSON

Decomposed attributes

Browser / client	`Chrome 85.0.4183.102`
Operating system	`Windows 6.1`
Device class	`desktop`
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
`t13d4412h1_fd39b124ee10_58ed7828516f`	59

HTTP request (JA4H)

fingerprint	co-occurrences
`ge11nn050000_b223a0ebb0b5_000000000000_000000000000` Match?Exact match in Thumbprint's published controlled catalog captures: python-requests 2.34.2, python-requests 2.33.1, python-requests 2.32.3.The fingerprint page shows the full measured match list. More on the catalog.	59

TCP SYN (p0f)

fingerprint	co-occurrences
`4:48+16:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:0`	3
`4:47+17:0:1440:65535,6:mss,sok,ts,nop,ws:df,id+:0`	3
`4:48+16:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:0`	2
`4:46+18:0:1452:65535,6:mss,sok,ts,nop,ws:df,id+:0`	2
`4:45+19:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:0`	2
`4:45+19:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:0`	2
`4:49+15:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:0`	2
`4:47+17:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:0`	2
`4:48+16:0:1452:65535,6:mss,sok,ts,nop,ws:df,id+:0`	2
`4:46+18:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:0`	2

TCP SYN (JA4T)

fingerprint	co-occurrences
`65535_2-4-8-1-3_1412_6`	12
`5808_2-4-8-1-3_1452_4`	10
`65535_2-4-8-1-3_1452_6`	8
`65535_2-4-8-1-3_1440_6`	8
`65535_2-4-8-1-3_1460_6`	3
`65535_2-4-8-1-3_1400_6`	3
`65535_2-4-8-1-3_1412_10`	2
`64240_2-4-8-1-3_1460_7`	2
`65535_2-4-1-1-1-3_1400_8`	1
`64240_2-4-8-1-3_1390_7`	1

Country

fingerprint	co-occurrences
`VN` · Vietnam	13
`BR` · Brazil	10
`AR` · Argentina	5
`MX` · Mexico	3
`ZA` · South Africa	3
`BD` · Bangladesh	3
`CO` · Colombia	3
`VE` · Venezuela	3
`JO` · Jordan	2
`IR` · Iran	1

Network (ASN)

fingerprint	co-occurrences
`AS45899` · VNPT Corp	10
`AS7552` · Viettel Group	2
`AS13999` · Mega Cable, S.A. de C.V.	2
`AS22927` · Telefonica de Argentina	2
`AS28573` · Claro NXT Telecomunicacoes Ltda	1
`AS37611` · AFRIHOST SP (PTY) LTD	1
`AS36884` · Wana Corporate	1
`AS8376` · Jordan Data Communications Company LLC	1
`AS18403` · FPT Telecom Company	1
`AS18881` · TELEFÔNICA BRASIL S.A	1