User-Agent

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.116 Safari/537.36

first seen 2026-07-24 17:56 · last seen 2026-07-30 13:24 · JSON

Decomposed attributes

Browser / clientChrome 89.0.4389.116
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_58ed7828516f29

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.29

TCP SYN (p0f)

fingerprintco-occurrences
4:47+17:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:02
4:47+17:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:02
4:43+21:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:47+17:0:1440:65535,9:mss,sok,ts,nop,ws:df,id+:01
4:51+13:0:1400:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:46+18:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:49+15:0:1400:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:42+22:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:46+18:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:44+20:0:1420:65535,6:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1412_67
65535_2-4-8-1-3_1452_66
5808_2-4-8-1-3_1452_44
65535_2-4-8-1-3_1460_63
64240_2-4-8-1-3_1460_72
65535_2-4-8-1-3_1440_91
65535_2-4-8-1-3_1400_61
64240_2-4-8-1-3_1400_71
65535_2-4-8-1-3_1420_61
65535_2-4-8-1-3_1440_61

Country

fingerprintco-occurrences
VN · Vietnam4
BR · Brazil3
MX · Mexico3
BD · Bangladesh2
CO · Colombia2
CL · Chile2
UZ · Uzbekistan2
UA · Ukraine1
ZA · South Africa1
IL · Israel1

Network (ASN)

fingerprintco-occurrences
AS45899 · VNPT Corp4
AS8151 · Uninet S.A. de C.V.3
AS8193 · Uzbektelekom Joint Stock Company2
AS28573 · Claro NXT Telecomunicacoes Ltda1
AS27699 · TELEFÔNICA BRASIL S.A1
AS10620 · Telmex Colombia S.A.1
AS18809 · Cable Onda1
AS17501 · WorldLink Communications Pvt Ltd1
AS36947 · Telecom Algeria1
AS328961 · NET99 (PTY) LTD1