User-Agent

Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36

first seen 2026-07-20 15:48 · last seen 2026-07-30 13:02 · JSON

Decomposed attributes

Browser / clientChrome 89.0.4389.114
Operating systemWindows 6.3
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_58ed7828516f25

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.25

TCP SYN (p0f)

fingerprintco-occurrences
4:44+20:0:1400:65535,6:mss,sok,ts,nop,ws:df,id+:02
4:46+18:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:02
4:53+11:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:02
4:46+18:0:1452:mss*4,4:mss,sok,ts,nop,ws:df,id+:02
4:39+25:0:1400:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:43+21:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:41+23:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:01
4:50+14:0:1412: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
4:45+19:0:1460:65535,8:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1460_65
65535_2-4-8-1-3_1400_64
5808_2-4-8-1-3_1452_44
65535_2-4-8-1-3_1412_63
64240_2-4-8-1-3_1460_72
64240_2-4-8-1-3_1412_71
65535_2-4-8-1-3_1460_81
65535_2-4-8-1-3_1452_91
65535_2-4-8-1-3_1452_81
65535_2-4-8-1-3_1380_61

Country

fingerprintco-occurrences
VN · Vietnam4
AR · Argentina2
VE · Venezuela2
IQ · Iraq2
HN · Honduras2
BR · Brazil1
GB · United Kingdom1
PY · Paraguay1
UA · Ukraine1
BD · Bangladesh1

Network (ASN)

fingerprintco-occurrences
AS45899 · VNPT Corp4
AS5607 · Sky UK Limited1
AS10620 · Telmex Colombia S.A.1
AS23201 · Telecel S.A.1
AS51407 · Mada Al-Arab General Services Company1
AS203214 · Hulum Almustakbal Company for Communication Engineering and Services Ltd1
AS8814 · Aztelekom LLC1
AS27747 · Telecentro S.A.1
AS21826 · Corporación Telemic C.A.1
AS27884 · CABLECOLOR S.A.1