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 2026-09-28 20:11 · JSON

Decomposed attributes

Browser / client	`Chrome 123.0.0.0`
Operating system	`ChromeOS x86_64`
Device class	`desktop`
Note	`inferred 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)

fingerprint	co-occurrences
`t12d130600_2d7513195f68_e51b7354d87f`	5
`t13d311100_e8f1e7e78f70_d41ae481755e` Match?Exact match in Thumbprint's published controlled catalog captures: rust-hyper 1.11.1, rust-hyper 1.11.0, rust-hyper 1.12.0, +1 more.The fingerprint page shows the full measured match list. More on the catalog.	1

HTTP request (JA4H)

fingerprint	co-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_000000000000`	2
`ge11nr040000_177aea7101ae_000000000000_000000000000`	1

TCP SYN (p0f)

fingerprint	co-occurrences
`4:51+13:0:1460:mss*29,9:mss,nop,ws:df,id+:0`	2
`4:53+11:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`4:44+20:0:1460:mss*29,9:mss,nop,ws:df,id+:0`	1
`6:53+11:0:1440:mss*30,9:mss,nop,ws:flow:0`	1
`4:45+19:0:1460:mss*29,9:mss,nop,ws:df,id+:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`64240_2-4-8-1-3_1460_7`	1
`43200_2-1-3_1440_9`	1
`42340_2-1-3_1460_9`	1

Country

fingerprint	co-occurrences
`US` · United States	5
`SG` · Singapore	1

Network (ASN)

fingerprint	co-occurrences
`AS6939` · Hurricane Electric LLC	5
`AS45102` · Alibaba (US) Technology Co., Ltd.	1