User-Agent

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Brave Chrome/89.0.4389.72 Safari/537.36

first seen 2026-07-21 01:50 · last seen 2026-07-30 03:36 · JSON

Decomposed attributes

Browser / client	`Chrome 89.0.4389.72`
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`	27

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.	27

TCP SYN (p0f)

fingerprint	co-occurrences
`4:47+17:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:0`	2
`4:47+17:0:1452:65535,8:mss,sok,ts,nop,ws:df,id+:0`	2
`4:47+17:0:1400:65535,6:mss,sok,ts,nop,ws:df,id+:0`	1
`4:47+17:0:1452:65535,6:mss,sok,ts,nop,ws:df,id+:0`	1
`4:45+19:0:1452:65535,6:mss,sok,ts,nop,ws:df,id+:0`	1
`4:43+21:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:0`	1
`4:48+16:0:1452:65535,6:mss,sok,ts,nop,ws:df,id+:0`	1
`4:53+11:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:0`	1
`4:47+17:0:1360:65535,8:mss,sok,ts,nop,ws:df,id+:0`	1
`4:43+21:0:1412:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`65535_2-4-8-1-3_1400_6`	5
`65535_2-4-8-1-3_1412_6`	4
`65535_2-4-8-1-3_1452_6`	3
`65535_2-4-8-1-3_1460_6`	3
`64240_2-4-8-1-3_1412_7`	2
`64240_2-4-8-1-3_1460_7`	2
`65535_2-4-8-1-3_1452_8`	2
`65535_2-4-8-1-3_1360_8`	1
`5808_2-4-8-1-3_1452_4`	1
`65535_2-4-8-1-3_1390_6`	1

Country

fingerprint	co-occurrences
`BR` · Brazil	7
`AR` · Argentina	4
`BD` · Bangladesh	2
`CL` · Chile	2
`EC` · Ecuador	2
`MA` · Morocco	1
`KE` · Kenya	1
`VN` · Vietnam	1
`NG` · Nigeria	1
`JO` · Jordan	1

Network (ASN)

fingerprint	co-occurrences
`AS7303` · Telecom Argentina S.A.	2
`AS27947` · Telconet S.A	2
`AS14593` · Space Exploration Technologies Corporation	1
`AS36884` · Wana Corporate	1
`AS45899` · VNPT Corp	1
`AS5384` · Emirates Internet	1
`AS27651` · ENTEL CHILE S.A.	1
`AS22927` · Telefonica de Argentina	1
`AS48832` · Jordanian mobile phone services Ltd	1
`AS27901` · Pacifico Cable SPA.	1