User-Agent

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.6943.141 Safari/537.36

first seen 2026-06-17 16:35 · last seen 2026-07-11 14:50 · JSON

Decomposed attributes

Browser / clientChrome 133.0.6943.141
Operating systemWindows 10.0
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
t13d491200_bd868743f55c_7c76daad20ec Match?Exact match in Thumbprint's published controlled catalog captures: java-urlconnection 17.0.12.The fingerprint page shows the full measured match list. More on the catalog.1
t13d311000_e8f1e7e78f70_518fb456ca591

HTTP request (JA4H)

fingerprintco-occurrences
ge11nr12enus_25d14dfbfd78_000000000000_0000000000001
ge11nn040000_c41ada48459b_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:50+14:0:1460:mss*20,10:mss,sok,ts,nop,ws:df,id+:01
4:48+16:0:1452:65535,6:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1452_61

Country

fingerprintco-occurrences
US · United States1
ES · Spain1

Network (ASN)

fingerprintco-occurrences
AS396190 · Leaseweb USA, Inc.1
AS57269 · DIGI SPAIN TELECOM S.A1