User-Agent

Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.17 Safari/537.36

first seen 2026-07-19 23:46 · last seen 2026-07-30 15:02 · JSON

Decomposed attributes

Browser / clientChrome 30.0.1599.17
Operating systemWindows 6.2
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_58ed7828516f34

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.34

TCP SYN (p0f)

fingerprintco-occurrences
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
4:49+15:0:1400:65535,8:mss,sok,ts,nop,ws:df,id+:01
4:44+20:0:1452:65535,8:mss,sok,ts,nop,ws:df,id+:01
4:51+13:0:1412:65535,8:mss,sok,ts,nop,ws:df,id+:01
4:52+12:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:44+20:0:1440:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:54+10:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:50+14:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:50+14:0:1400:65535,6:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1460_65
5808_2-4-8-1-3_1452_44
65535_2-4-8-1-3_1400_64
65535_2-4-8-1-3_1412_63
64240_2-4-8-1-3_1440_72
64240_2-4-8-1-3_1400_72
65535_2-4-8-1-3_1400_82
65535_2-4-8-1-3_1452_62
65535_2-4-8-1-3_1452_81
65535_2-4-8-1-3_1412_81

Country

fingerprintco-occurrences
BR · Brazil8
VN · Vietnam4
MX · Mexico3
BD · Bangladesh2
PK · Pakistan2
IQ · Iraq2
DO · Dominican Republic2
PY · Paraguay1
SE · Sweden1
ES · Spain1

Network (ASN)

fingerprintco-occurrences
AS45899 · VNPT Corp4
AS14593 · Space Exploration Technologies Corporation2
AS8151 · Uninet S.A. de C.V.2
AS3352 · TELEFONICA DE ESPANA S.A.U.1
AS3301 · Telia Company AB1
AS27699 · TELEFÔNICA BRASIL S.A1
AS37705 · TOPNET1
AS9541 · Cyber Internet Services (Pvt) Ltd.1
AS23201 · Telecel S.A.1
AS199739 · Earthlink Telecommunications Equipment Trading & Services DMCC1