User-Agent

Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36

first seen 2026-07-20 20:18 · last seen 2026-07-30 15:41 · JSON

Decomposed attributes

Browser / clientChrome 70.0.3538.102
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_58ed7828516f33

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.33

TCP SYN (p0f)

fingerprintco-occurrences
4:48+16:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:05
4:46+18:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:02
4:47+17:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:02
4:46+18:0:1440:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:46+18:0:1400:65535,8:mss,sok,ts,nop,ws:df,id+:01
4:50+14:0:1452:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:51+13:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:52+12:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:51+13:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:49+15:0:1400:65535,6:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
5808_2-4-8-1-3_1452_410
65535_2-4-8-1-3_1460_66
65535_2-4-8-1-3_1412_64
65535_2-4-8-1-3_1452_64
64240_2-4-8-1-3_1440_72
65535_2-4-8-1-3_1400_82
65535_2-4-8-1-3_1440_62
65535_2-4-8-1-3_1400_61
65535_2-4-8-1-3_1460_81
65535_2-3-1-4-8_1388_121

Country

fingerprintco-occurrences
VN · Vietnam11
BR · Brazil5
PK · Pakistan3
CO · Colombia2
VE · Venezuela2
PY · Paraguay1
MX · Mexico1
TT · Trinidad & Tobago1
IT · Italy1
NG · Nigeria1

Network (ASN)

fingerprintco-occurrences
AS45899 · VNPT Corp10
AS28573 · Claro NXT Telecomunicacoes Ltda2
AS27800 · Digicel Trinidad and Tobago Ltd.1
AS7552 · Viettel Group1
AS18881 · TELEFÔNICA BRASIL S.A1
AS37693 · OOREDOO TUNISIE SA1
AS30722 · Fastweb SpA1
AS8151 · Uninet S.A. de C.V.1
AS7418 · TELEFÓNICA CHILE S.A.1
AS9541 · Cyber Internet Services (Pvt) Ltd.1