User-Agent

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36

first seen 2026-07-21 09:05 · last seen 2026-07-30 11:21 · JSON

Decomposed attributes

Browser / clientChrome 89.0.4389.114
Operating systemmacOS 10.15.2
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
4:48+16:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:03
4:50+14:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:02
4:44+20:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:02
4:51+13:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:02
4:44+20:0:1440:65535,8:mss,sok,ts,nop,ws:df,id+:01
4:46+18:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:01
4:49+15:0:1452:65535,8:mss,sok,ts,nop,ws:df,id+:01
4:51+13:0:1360:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:40+24:0:1452:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:47+17:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
5808_2-4-8-1-3_1452_47
65535_2-4-8-1-3_1460_65
65535_2-4-8-1-3_1452_64
65535_2-4-8-1-3_1412_64
65535_2-4-8-1-3_1400_63
65535_2-4-8-1-3_1440_82
64240_2-4-8-1-3_1460_72
65535_2-4-8-1-3_1440_62
65535_2-4-8-1-3_1452_81
65535_2-4-8-1-3_1360_61

Country

fingerprintco-occurrences
BR · Brazil7
VN · Vietnam7
MX · Mexico2
BD · Bangladesh2
IQ · Iraq2
UA · Ukraine1
AR · Argentina1
GE · Georgia1
AE · United Arab Emirates1
CO · Colombia1

Network (ASN)

fingerprintco-occurrences
AS45899 · VNPT Corp7
AS28573 · Claro NXT Telecomunicacoes Ltda4
AS5384 · Emirates Internet1
AS27699 · TELEFÔNICA BRASIL S.A1
AS17072 · TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V.1
AS36947 · Telecom Algeria1
AS19429 · ETB - Colombia1
AS27773 · MILLICOM CABLE EL SALVADOR S.A. DE C.V.1
AS22047 · VTR BANDA ANCHA S.A.1
AS206206 · Kurdistan Net Company for Computer and Internet Ltd.1