User-Agent

Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.140 Safari/537.36

first seen 2026-07-19 22:47 · last seen 2026-07-30 05:09 · JSON

Decomposed attributes

Browser / clientChrome 84.0.4147.140
Operating systemWindows 6.1
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_58ed7828516f20

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.20

TCP SYN (p0f)

fingerprintco-occurrences
4:47+17:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:02
4:46+18:0:1440:65535,6:mss,sok,ts,nop,ws:df,id+:02
4:45+19:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:02
4:50+14:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:46+18:0:1400:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:45+19:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:48+16:0:1460:65535,8:mss,sok,ts,nop,ws:df,id+:01
4:47+17:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:46+18:0:1452:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:45+19:0:1440:65535,6:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1440_64
65535_2-4-8-1-3_1452_63
5808_2-4-8-1-3_1452_43
65535_2-4-8-1-3_1460_62
65535_2-4-8-1-3_1412_62
65535_2-4-8-1-3_1400_62
64240_2-4-8-1-3_1460_71
65535_2-4-8-1-3_1412_81
65535_2-4-8-1-3_1460_81
65535_2-4-8-1-3_1360_61

Country

fingerprintco-occurrences
AR · Argentina3
BD · Bangladesh3
VN · Vietnam3
ZA · South Africa2
BR · Brazil1
ID · Indonesia1
KZ · Kazakhstan1
CO · Colombia1
VE · Venezuela1
LB · Lebanon1

Network (ASN)

fingerprintco-occurrences
AS45899 · VNPT Corp3
AS5713 · Telkom SA Ltd.1
AS19429 · ETB - Colombia1
AS22927 · Telefonica de Argentina1
AS29555 · Mobile Telecom-Service LLP1
AS134562 · DISCOVERY INTERNET1
AS8048 · CANTV Servicios, Venezuela1
AS37049 · SADV (Pty) Ltd1
AS27884 · CABLECOLOR S.A.1
AS140923 · Global Link1