User-Agent

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Brave Chrome/89.0.4389.90 Safari/537.36

first seen 2026-07-19 19:14 · last seen 2026-07-30 15:14 · JSON

Decomposed attributes

Browser / clientChrome 89.0.4389.90
Operating systemmacOS 10.13.6
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_58ed7828516f32

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.32

TCP SYN (p0f)

fingerprintco-occurrences
4:47+17:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:04
4:48+16:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:03
4:45+19:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:02
4:46+18:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:01
4:47+17:0:1460:65535,8:mss,sok,ts,nop,ws:df,id+:01
4:49+15:0:1412:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:53+11:0:1440:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:48+16:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:52+12:0:1440:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:45+19:0:1460:65535,8:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
5808_2-4-8-1-3_1452_410
64240_2-4-8-1-3_1412_73
65535_2-4-8-1-3_1412_63
65535_2-4-8-1-3_1440_63
65535_2-4-8-1-3_1460_82
65535_2-4-8-1-3_1452_62
65535_2-4-8-1-3_1460_62
64240_2-4-8-1-3_1460_72
64240_2-4-8-1-3_1452_71
65535_2-4-8-1-3_1400_61

Country

fingerprintco-occurrences
VN · Vietnam10
BR · Brazil4
BD · Bangladesh4
AR · Argentina2
MX · Mexico1
ES · Spain1
KH · Cambodia1
IL · Israel1
PE · Peru1
JO · Jordan1

Network (ASN)

fingerprintco-occurrences
AS45899 · VNPT Corp10
AS28573 · Claro NXT Telecomunicacoes Ltda1
AS6810 · "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD.1
AS137967 · Digicon Telecommunication Ltd1
AS27882 · Telefónica Celular de Bolivia S.A.1
AS28787 · Aztelekom LLC1
AS29571 · Orange Côte d'Ivoire1
AS135341 · Orange Communication1
AS28509 · Cablemas Telecomunicaciones SA de CV1
AS265691 · WI-NET TELECOM S.A.C.1