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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.

113.181.211.0/24

Risk Max LOW Footprint 5.859% Hits 21
Prefix / IP version
/24 · IPv4
Network
113.181.211.0
Broadcast
113.181.211.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
14.509935238095238 , 105.94240476190477
Hits / Errors
21 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

113.181.215.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
113.181.215.0
Broadcast
113.181.215.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
12.864199999999999 , 105.93745714285716
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

113.181.213.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
113.181.213.0
Broadcast
113.181.213.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
14.168871999999999 , 105.92284
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

113.181.214.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
113.181.214.0
Broadcast
113.181.214.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
9.60252 , 105.974
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
— · VNPT
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2