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

Last 7 days (1 observations)

Distinct clients per day (last 30 days, peak 1/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 / clientFirefox 132.0
Operating systemmacOS 10.15
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
t13d1516h1_8daaf6152771_33a51b5ad3c56
t13d251100_b78ed14e2fd0_ab7e3b40a6771

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn11engb_31e04741eaa6_000000000000_0000000000001
ge11nn11zhcn_31e04741eaa6_000000000000_0000000000001
ge11nn11enus_31e04741eaa6_000000000000_0000000000001
ge11nn10enus_0fc4c6d15a5b_000000000000_0000000000001
ge11nn11ptbr_31e04741eaa6_000000000000_0000000000001
ge11nn10dede_0fc4c6d15a5b_000000000000_0000000000001
ge11nr060000_ca2da16acdf9_000000000000_0000000000001

TCP SYN (p0f)

fingerprintco-occurrences
4:47+17:0:1460:65535,3:mss,sok,ts,nop,ws:df,id+:06
4:50+14:0:1460:mss*29,12:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1460_36
42340_2-4-8-1-3_1460_121

Country

fingerprintco-occurrences
NL · Netherlands7

Network (ASN)

fingerprintco-occurrences
AS197170 · TechTies Inc.6
AS48090 · TECHOFF SRV LIMITED1