User-Agent

Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.93 Safari/537.36

first seen 2026-07-20 00:42 · last seen 2026-07-30 06:20 · JSON

Decomposed attributes

Browser / clientChrome 40.0.2214.93
Operating systemWindows 10.0
Device classdesktop
Noteinferred 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)

fingerprintco-occurrences
t13d4412h1_fd39b124ee10_58ed7828516f24

HTTP request (JA4H)

fingerprintco-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.24

TCP SYN (p0f)

fingerprintco-occurrences
4:48+16:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:03
4:47+17:0:1440:65535,6:mss,sok,ts,nop,ws:df,id+:03
4:45+19:0:1452:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:49+15:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:46+18:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:01
4:47+17:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:01
4:44+20:0:1400:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:47+17:0:1452:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:48+16:0:1412:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:51+13:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
5808_2-4-8-1-3_1452_45
65535_2-4-8-1-3_1412_65
65535_2-4-8-1-3_1440_64
64240_2-4-8-1-3_1452_72
65535_2-4-8-1-3_1400_61
64240_2-4-8-1-3_1412_71
65535_2-4-8-1-3_1440_101
65535_2-4-8-1-3_1460_61
65535_2-4-8-1-3_1412_81
27800_2-1-3-4-8_1390_61

Country

fingerprintco-occurrences
VN · Vietnam6
BD · Bangladesh3
VE · Venezuela3
MX · Mexico2
IQ · Iraq2
BR · Brazil1
AR · Argentina1
HR · Croatia1
CL · Chile1
OM · Oman1

Network (ASN)

fingerprintco-occurrences
AS45899 · VNPT Corp6
AS14593 · Space Exploration Technologies Corporation1
AS8151 · Uninet S.A. de C.V.1
AS7418 · TELEFÓNICA CHILE S.A.1
AS22927 · Telefonica de Argentina1
AS203214 · Hulum Almustakbal Company for Communication Engineering and Services Ltd1
AS28548 · Cablevisión, S.A. de C.V.1
AS29571 · Orange Côte d'Ivoire1
AS61461 · Airtek Solutions C.A.1
AS21826 · Corporación Telemic C.A.1