User-Agent

Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.106 Safari/537.36

first seen 2026-07-20 02:12 · last seen 2026-07-30 12:19 · JSON

Decomposed attributes

Browser / clientChrome 83.0.4103.106
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_58ed7828516f38

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.38

TCP SYN (p0f)

fingerprintco-occurrences
4:48+16:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:03
4:46+18:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:02
4:46+18:0:1452:65535,6:mss,sok,ts,nop,ws:df,id+:02
4:47+17:0:1440:65535,6:mss,sok,ts,nop,ws:df,id+:02
4:47+17:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:02
4:42+22:0:1280:65535,9:mss,sok,ts,nop,ws:df,id+:01
4:42+22:0:1420:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:51+13:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:44+20:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:01
4:43+21:0:1440:65535,6:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
5808_2-4-8-1-3_1452_47
64240_2-4-8-1-3_1460_76
65535_2-4-8-1-3_1440_65
65535_2-4-8-1-3_1452_64
65535_2-4-8-1-3_1412_64
65535_2-4-8-1-3_1460_63
65535_2-4-8-1-3_1280_91
65535_2-4-8-1-3_1420_61
64240_2-4-8-1-3_1452_71
65535_2-4-8-1-3_1360_61

Country

fingerprintco-occurrences
VN · Vietnam8
BR · Brazil3
AR · Argentina3
BD · Bangladesh3
UA · Ukraine2
ZA · South Africa2
CO · Colombia2
PK · Pakistan2
MX · Mexico1
FR · France1

Network (ASN)

fingerprintco-occurrences
AS45899 · VNPT Corp8
AS36903 · Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM1
AS9198 · JSC Kazakhtelecom1
AS14593 · Space Exploration Technologies Corporation1
AS10620 · Telmex Colombia S.A.1
AS9541 · Cyber Internet Services (Pvt) Ltd.1
AS328961 · NET99 (PTY) LTD1
AS22927 · Telefonica de Argentina1
AS20011 · Dimension Data1
AS52263 · Telecable Economico S.A.1