User-Agent

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.5 Safari/605.1.15

first seen 2026-07-01 18:45 · last seen 2026-08-18 01:32 · JSON

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 / clientSafari 16.5
Operating systemmacOS 10.15.7
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
t13d3012h1_1d37bd780c83_882d495ac3811
t13d1310h2_de7442f7cdaa_5603904660151

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn050000_87168a890fb9_000000000000_0000000000001
ge20nn04enus_989c7cc05c9b_000000000000_0000000000001

HTTP/2 frames (Akamai)

fingerprintco-occurrences
1:65536;2:0;4:6291456;6:262144;4:1048576|15663105|1:0:0:256|m,a,s,p1

TCP SYN (p0f)

fingerprintco-occurrences
4:49+15:0:1340:mss*44,9:mss,sok,ts,nop,ws:df,id+:01
4:51+13:0:8960:mss*7,7:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-4-8-1-3_1340_91
62720_2-4-8-1-3_8960_71

Country

fingerprintco-occurrences
SE · Sweden2

Network (ASN)

fingerprintco-occurrences
AS39351 · 31173 Services AB1
AS33837 · Fredrik Holmqvist1