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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.

113.183.137.0/24

Risk Max LOW Footprint 10.938% Hits 44
Prefix / IP version
/24 · IPv4
Network
113.183.137.0
Broadcast
113.183.137.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
10.405886363636368 , 106.62194999999998
Hits / Errors
44 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

123.31.48.0/24

Risk Max LOW Footprint 7.031% Hits 25
Prefix / IP version
/24 · IPv4
Network
123.31.48.0
Broadcast
123.31.48.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
10.647099999999998 , 107.24600000000004
Hits / Errors
25 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2