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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: Cdn77 TYO · Clear
Snapshot 2026-01-24 Results 2 Page 1 / 1

138.199.22.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.199.22.0
Broadcast
138.199.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6893 , 139.6899
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-28 08:42 · 2025-04-28 08:42
Top ASN
AS60068 · Datacamp Limited
Top organization / ISP
Cdn77 TYO · Datacamp Limited
Top geo
Japan · Tokyo · Tokyo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2
Open report →

143.244.40.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.244.40.0
Broadcast
143.244.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6893 , 139.6899
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-08 13:15 · 2025-02-08 13:15
Top ASN
AS60068 · Datacamp Limited
Top organization / ISP
Cdn77 TYO · Datacamp Limited
Top geo
Japan · Tokyo · Tokyo
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2
Open report →