first seen 2026-09-25 06:01 · last seen 2026-10-23 04:56 · 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
IP version
6
Initial TTL
53+11
Options length
0
MSS
1440
Window size
mss*15
Window scale
10
Options layout
mss,sok,ts,nop,ws
Quirks
flow
Payload class
0
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.