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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: Fuzhou · Clear
Snapshot 2026-03-10 Results 3 Page 1 / 1

121.204.230.0/24

Risk Max — LOW Footprint 2.344% Hits 37
Prefix / IP version
/24 · IPv4
Network
121.204.230.0
Broadcast
121.204.230.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
26.0998 , 119.29699999999998
Hits / Errors
37 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS133774 · Fuzhou
Top organization / ISP
Chinanet FJ · Fuzhou
Top geo
China · Fujian · Wenquan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

220.250.19.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
220.250.19.0
Broadcast
220.250.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
26.0742 , 119.296
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · CNCGroup CHINA169 FuJian province network
Top geo
China · Fujian · Fuzhou
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

222.79.83.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
222.79.83.0
Broadcast
222.79.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
26.0998 , 119.297
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS133774 · Fuzhou
Top organization / ISP
Chinanet FJ · Fuzhou
Top geo
China · Fujian · Wenquan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →