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Interesting Subnets

Directory of active subnets observed by Syndu. Each row is the latest cached SubnetSnapshot per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.
Active filter: Tukwila · Clear
Snapshot 2026-03-13 Results 2 Page 1 / 1

216.244.66.0/24

Risk Max 37 MED Footprint 0.391% Hits 82156
Prefix / IP version
/24 · IPv4
Network
216.244.66.0
Broadcast
216.244.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.4902 , -122.3004
Hits / Errors
82156 hits · 27052 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS23033 · Wowrack.com
Top organization / ISP
Wowrack.com · Wowrack.com
Top geo
United States · Washington · Tukwila
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

63.249.30.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
63.249.30.0
Broadcast
63.249.30.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.49 , -122.272
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS19518 · Rock Island Communications
Top organization / ISP
BECU · Semaphore Corporation
Top geo
United States · Washington · Tukwila
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →