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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: Yisu Cloud Limited · Clear
Snapshot 2026-02-02 Results 3 Page 1 / 1

39.109.117.0/24

Risk Max 9 LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
39.109.117.0
Broadcast
39.109.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3691 , 114.132
Hits / Errors
46 hits · 42 errors
First / Last seen
2024-06-02 01:07 · 2024-06-02 01:09
Top ASN
AS142403 · YISU CLOUD LTD
Top organization / ISP
Yisu Cloud Limited · Yisu Cloud LTD
Top geo
Hong Kong · Kwai Tsing District · Kwai Chung
Window / Updated
2024-05-27 → 2024-06-03 · Updated 2026-01-14 · v2
Open report →

103.100.210.0/24

Risk Max 5 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
103.100.210.0
Broadcast
103.100.210.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3692 , 114.13200000000002
Hits / Errors
5 hits · 2 errors
First / Last seen
2024-09-08 02:07 · 2024-09-08 02:07
Top ASN
AS142403 · YISU CLOUD LTD
Top organization / ISP
Yisu Cloud Limited · Yisu Cloud LTD
Top geo
Hong Kong · Kwai Tsing District · Kwai Chung
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2
Open report →

39.109.123.0/24

Risk Max 4 LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
39.109.123.0
Broadcast
39.109.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.369199999999996 , 114.132
Hits / Errors
10 hits · 5 errors
First / Last seen
2025-01-22 13:44 · 2025-01-23 03:40
Top ASN
AS142403 · YISU CLOUD LTD
Top organization / ISP
Yisu Cloud Limited · Yisu Cloud LTD
Top geo
Hong Kong · Kwai Tsing District · Kwai Chung
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2
Open report →