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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.

222.255.37.0/24

Risk Max LOW Footprint 6.250% Hits 25
Prefix / IP version
/24 · IPv4
Network
222.255.37.0
Broadcast
222.255.37.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
21.515344 , 106.37446800000002
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

14.178.146.0/24

Risk Max LOW Footprint 5.859% Hits 23
Prefix / IP version
/24 · IPv4
Network
14.178.146.0
Broadcast
14.178.146.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
21.211947826086956 , 106.60502608695653
Hits / Errors
23 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

113.164.19.0/24

Risk Max LOW Footprint 4.297% Hits 14
Prefix / IP version
/24 · IPv4
Network
113.164.19.0
Broadcast
113.164.19.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
21.383314285714288 , 106.26432857142858
Hits / Errors
14 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

113.164.56.0/24

Risk Max LOW Footprint 3.516% Hits 17
Prefix / IP version
/24 · IPv4
Network
113.164.56.0
Broadcast
113.164.56.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
22.110888235294116 , 106.39870588235294
Hits / Errors
17 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

113.189.242.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
113.189.242.0
Broadcast
113.189.242.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
21.9511 , 106.698
Hits / Errors
6 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