User-Agent

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.122 Safari/537.36

first seen 2026-07-20 03:48 · last seen 2026-07-30 15:07 · JSON

Decomposed attributes

Browser / client	`Chrome 80.0.3987.122`
Operating system	`Windows 10.0`
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`	63

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.	63

TCP SYN (p0f)

fingerprint	co-occurrences
`4:47+17:0:1440:65535,6:mss,sok,ts,nop,ws:df,id+:0`	2
`4:46+18:0:1400:65535,6:mss,sok,ts,nop,ws:df,id+:0`	2
`4:47+17:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:0`	2
`4:47+17:0:1412:65535,6: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
`4:47+17:0:1452:mss*4,4: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
`4:48+16:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:0`	2
`4:43+21:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:0`	2
`4:49+15:0:1440:65535,6:mss,sok,ts,nop,ws:df,id+:0`	2

TCP SYN (JA4T)

fingerprint	co-occurrences
`65535_2-4-8-1-3_1412_6`	9
`5808_2-4-8-1-3_1452_4`	9
`65535_2-4-8-1-3_1460_6`	8
`65535_2-4-8-1-3_1440_6`	7
`65535_2-4-8-1-3_1452_6`	4
`64240_2-4-8-1-3_1460_7`	3
`65535_2-4-8-1-3_1400_6`	3
`64240_2-4-8-1-3_1440_7`	2
`64240_2-4-8-1-3_1412_7`	2
`64240_2-4-8-1-3_1452_7`	2

Country

fingerprint	co-occurrences
`VN` · Vietnam	12
`BR` · Brazil	5
`CO` · Colombia	5
`MX` · Mexico	4
`AR` · Argentina	4
`PK` · Pakistan	4
`EC` · Ecuador	4
`BD` · Bangladesh	3
`ZA` · South Africa	2
`OM` · Oman	2

Network (ASN)

fingerprint	co-occurrences
`AS45899` · VNPT Corp	11
`AS3816` · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	3
`AS14593` · Space Exploration Technologies Corporation	2
`AS8151` · Uninet S.A. de C.V.	2
`AS27947` · Telconet S.A	2
`AS5713` · Telkom SA Ltd.	1
`AS11664` · Techtel LMDS Comunicaciones Interactivas S.A.	1
`AS18403` · FPT Telecom Company	1
`AS17072` · TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V.	1
`AS18809` · Cable Onda	1