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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: Kitajima · Clear
Snapshot 2026-01-23 Results 1 Page 1 / 1

125.199.21.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
125.199.21.0
Broadcast
125.199.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6926 , 135.504
Hits / Errors
3 hits · 2 errors
First / Last seen
2024-04-23 12:07 · 2024-04-23 12:13
Top ASN
AS2518 · BIGLOBE Inc.
Top organization / ISP
BIGLOBE · NEC BIGLOBE Ltd.
Top geo
Japan · Osaka · Kitajima
Window / Updated
2024-04-22 → 2024-04-29 · Updated 2026-01-14 · v2
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