User-Agent

Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:132.0) Gecko/20100101 Firefox/132.0

first seen 2026-08-22 09:35 · last seen 2026-09-15 04:27 · JSON

Decomposed attributes

Browser / client	`Firefox 132.0`
Operating system	`macOS 10.15`
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
`t13d1516h1_8daaf6152771_33a51b5ad3c5`	6
`t13d251100_b78ed14e2fd0_ab7e3b40a677`	1

HTTP request (JA4H)

fingerprint	co-occurrences
`ge11nn11engb_31e04741eaa6_000000000000_000000000000`	1
`ge11nn11enus_31e04741eaa6_000000000000_000000000000`	1
`ge11nn11zhcn_31e04741eaa6_000000000000_000000000000`	1
`ge11nn11ptbr_31e04741eaa6_000000000000_000000000000`	1
`ge11nn10dede_0fc4c6d15a5b_000000000000_000000000000`	1
`ge11nn10enus_0fc4c6d15a5b_000000000000_000000000000`	1
`ge11nr060000_ca2da16acdf9_000000000000_000000000000`	1

TCP SYN (p0f)

fingerprint	co-occurrences
`4:47+17:0:1460:65535,3:mss,sok,ts,nop,ws:df,id+:0`	6
`4:50+14:0:1460:mss*29,12:mss,sok,ts,nop,ws:df,id+:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`65535_2-4-8-1-3_1460_3`	6
`42340_2-4-8-1-3_1460_12`	1

Country

fingerprint	co-occurrences
`NL` · Netherlands	7

Network (ASN)

fingerprint	co-occurrences
`AS197170` · TechTies Inc.	6
`AS48090` · TECHOFF SRV LIMITED	1