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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: Mega II · Clear
Snapshot 2026-01-20 Results 3 Page 1 / 1

210.56.49.0/24

Risk Max 13 LOW Footprint 0.391% Hits 59
Prefix / IP version
/24 · IPv4
Network
210.56.49.0
Broadcast
210.56.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.319299999999995 , 114.169
Hits / Errors
59 hits · 2 errors
First / Last seen
2024-04-25 15:11 · 2024-04-25 15:12
Top ASN
AS152194 · CTG Server Limited
Top organization / ISP
Mega II · CTG Server Limited
Top geo
Hong Kong · Kowloon · Hong Kong
Window / Updated
2024-04-22 → 2024-04-29 · Updated 2026-01-14 · v2
Open report →

223.26.52.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
223.26.52.0
Broadcast
223.26.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-10-03 22:19 · 2023-10-03 22:19
Top ASN
AS152194 · CTG Server Limited
Top organization / ISP
Mega II · CTG Server Limited
Top geo
Hong Kong · Kowloon · Hong Kong
Window / Updated
2023-10-02 → 2023-10-09 · Updated 2026-01-14 · v2
Open report →

121.127.231.0/24

Risk Max — LOW Footprint 0.391% Hits 25
Prefix / IP version
/24 · IPv4
Network
121.127.231.0
Broadcast
121.127.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3097 , 114.18800000000002
Hits / Errors
25 hits · 11 errors
First / Last seen
2024-05-18 17:43 · 2024-05-18 17:44
Top ASN
AS152194 · CTG Server Limited
Top organization / ISP
Mega II · CTG Server Limited
Top geo
Hong Kong · Kowloon City · Hung Hom
Window / Updated
2024-05-13 → 2024-05-20 · Updated 2026-01-14 · v2
Open report →