User-Agent

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36

first seen 2026-07-20 17:56 · last seen 2026-07-30 07:42 · JSON

Decomposed attributes

Browser / clientChrome 89.0.4389.90
Operating systemmacOS 10.14.6
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_58ed7828516f26

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.26

TCP SYN (p0f)

fingerprintco-occurrences
4:47+17:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:02
4:45+19:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:48+16:0:1412:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:43+21:0:1440:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:46+18:0:1360:65535,8:mss,sok,ts,nop,ws:df,id+:01
4:50+14:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:53+11:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:53+11:0:1440:65535,8:mss,sok,ts,nop,ws:df,id+:01
4:44+20:0:1440:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:239+16:0:1400:65535,6:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1452_65
65535_2-4-8-1-3_1440_65
65535_2-4-8-1-3_1412_64
5808_2-4-8-1-3_1452_43
65535_2-4-8-1-3_1400_63
65535_2-4-8-1-3_1460_62
64240_2-4-8-1-3_1412_71
65535_2-4-8-1-3_1360_81
65535_2-4-8-1-3_1440_81
64240_2-4-8-1-3_1420_71

Country

fingerprintco-occurrences
BR · Brazil4
VN · Vietnam4
CO · Colombia2
IQ · Iraq2
SE · Sweden1
IE · Ireland1
ZA · South Africa1
AR · Argentina1
BD · Bangladesh1
AE · United Arab Emirates1

Network (ASN)

fingerprintco-occurrences
AS45899 · VNPT Corp3
AS11664 · Techtel LMDS Comunicaciones Interactivas S.A.1
AS7552 · Viettel Group1
AS5384 · Emirates Internet1
AS1257 · Tele2 Sverige AB1
AS24757 · Ethio Telecom1
AS19429 · ETB - Colombia1
AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC1
AS203214 · Hulum Almustakbal Company for Communication Engineering and Services Ltd1
AS199739 · Earthlink Telecommunications Equipment Trading & Services DMCC1