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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: Chinanet Cdma · Clear
Snapshot 2026-01-28 Results 4 Page 1 / 1

115.171.63.0/24

Risk Max — LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
115.171.63.0
Broadcast
115.171.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.911 , 116.395
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-03-21 23:46 · 2025-03-21 23:46
Top ASN
AS4847 · China Networks Inter-Exchange
Top organization / ISP
Chinanet Cdma · China Networks Inter-Exchange
Top geo
China · Beijing · Beijing
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2
Open report →

115.171.20.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
115.171.20.0
Broadcast
115.171.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.911 , 116.395
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-12-20 14:28 · 2024-12-20 14:28
Top ASN
AS4847 · China Networks Inter-Exchange
Top organization / ISP
Chinanet Cdma · China Networks Inter-Exchange
Top geo
China · Beijing · Beijing
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2
Open report →

115.171.83.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
115.171.83.0
Broadcast
115.171.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.911 , 116.395
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-06-29 17:59 · 2025-06-29 17:59
Top ASN
AS4847 · China Networks Inter-Exchange
Top organization / ISP
Chinanet Cdma · China Networks Inter-Exchange
Top geo
China · Beijing · Beijing
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2
Open report →

115.171.22.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
115.171.22.0
Broadcast
115.171.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.911 , 116.395
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-06-29 05:28 · 2025-06-29 05:28
Top ASN
AS4847 · China Networks Inter-Exchange
Top organization / ISP
Chinanet Cdma · China Networks Inter-Exchange
Top geo
China · Beijing · Beijing
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2
Open report →