User-Agent

Mozilla/5.0 (Windows NT 6.2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/28.0.1464.0 Safari/537.36

first seen 2026-07-19 20:05 · last seen 2026-07-30 13:51 · JSON

Decomposed attributes

Browser / client	`Chrome 28.0.1464.0`
Operating system	`Windows 6.2`
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`	34

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.	34

TCP SYN (p0f)

fingerprint	co-occurrences
`4:42+22:0:1440:65535,6:mss,sok,ts,nop,ws:df,id+:0`	2
`4:52+12:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:0`	2
`4:50+14:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:0`	2
`4:46+18:0:1440:65535,6: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
`4:42+22:0:1440:mss*44,7: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
`4:45+19:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:0`	1
`4:43+21:0:1400:65535,6:mss,sok,ts,nop,ws:df,id+:0`	1
`4:45+19:0:1400:65535,10:mss,sok,nop,nop,nop,nop,nop,nop,nop,nop,nop,nop,nop,ws:df,id+:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`65535_2-4-8-1-3_1412_6`	7
`65535_2-4-8-1-3_1440_6`	7
`5808_2-4-8-1-3_1452_4`	4
`65535_2-4-8-1-3_1460_6`	4
`65535_2-4-8-1-3_1400_6`	2
`65535_2-4-8-1-3_1400_8`	2
`64240_2-4-8-1-3_1440_7`	1
`65535_2-4-1-1-1-1-1-1-1-1-1-1-1-3_1400_10`	1
`65535_2-4-8-1-3_1412_8`	1
`65535_2-4-8-1-3_1452_8`	1

Country

fingerprint	co-occurrences
`BR` · Brazil	9
`AR` · Argentina	4
`VN` · Vietnam	4
`MA` · Morocco	2
`DZ` · Algeria	2
`MX` · Mexico	1
`UA` · Ukraine	1
`ZA` · South Africa	1
`BD` · Bangladesh	1
`KE` · Kenya	1

Network (ASN)

fingerprint	co-occurrences
`AS45899` · VNPT Corp	4
`AS36947` · Telecom Algeria	2
`AS22927` · Telefonica de Argentina	2
`AS26599` · TELEFÔNICA BRASIL S.A	2
`AS36903` · Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	1
`AS11664` · Techtel LMDS Comunicaciones Interactivas S.A.	1
`AS27699` · TELEFÔNICA BRASIL S.A	1
`AS8151` · Uninet S.A. de C.V.	1
`AS328471` · HERO TELECOMS (PTY) LTD	1
`AS27901` · Pacifico Cable SPA.	1