User-Agent

Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

first seen 2026-06-17 03:26 · last seen 2026-08-21 09:04 · JSON

Distinct clients per day (last 30 days, peak 2/day)

Distinct clients are counted by IP-hash per complete UTC day — unlike observation counts this is insensitive to one chatty client, but NAT merges clients and address rotation splits them.

Decomposed attributes

Browser / clientChrome 123.0.0.0
Operating systemChromeOS x86_64
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
t12d130600_2d7513195f68_e51b7354d87f5

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn040000_88d30a62b7ad_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: wget 1.25.0.The fingerprint page shows the full measured match list. More on the catalog.3
ge11nr040000_e1d2031bdfea_000000000000_0000000000002

TCP SYN (p0f)

fingerprintco-occurrences
4:51+13:0:1460:mss*29,9:mss,nop,ws:df,id+:02
4:44+20:0:1460:mss*29,9:mss,nop,ws:df,id+:01
6:53+11:0:1440:mss*30,9:mss,nop,ws:flow:01
4:45+19:0:1460:mss*29,9:mss,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
43200_2-1-3_1440_91
42340_2-1-3_1460_91

Country

fingerprintco-occurrences
US · United States5

Network (ASN)

fingerprintco-occurrences
AS6939 · Hurricane Electric LLC5