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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.

59.47.225.0/24

Risk Max LOW Footprint 3.906% Hits 82
Prefix / IP version
/24 · IPv4
Network
59.47.225.0
Broadcast
59.47.225.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
41.486999999999995 , 123.685
Hits / Errors
82 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.184.26.0/24

Risk Max LOW Footprint 1.172% Hits 17
Prefix / IP version
/24 · IPv4
Network
123.184.26.0
Broadcast
123.184.26.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
41.8048 , 123.43300000000002
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

59.47.237.0/24

Risk Max LOW Footprint 0.781% Hits 19
Prefix / IP version
/24 · IPv4
Network
59.47.237.0
Broadcast
59.47.237.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.487 , 123.68500000000002
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

59.47.233.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
59.47.233.0
Broadcast
59.47.233.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.487 , 123.685
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.187.74.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
123.187.74.0
Broadcast
123.187.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.309299999999997 , 120.60200000000002
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-28 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.186.65.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
123.186.65.0
Broadcast
123.186.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8797 , 123.957
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

182.204.212.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
182.204.212.0
Broadcast
182.204.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8357 , 123.429
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.187.33.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
123.187.33.0
Broadcast
123.187.33.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.3093 , 120.602
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

59.44.126.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
59.44.126.0
Broadcast
59.44.126.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8357 , 123.429
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.185.168.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
123.185.168.0
Broadcast
123.185.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9122 , 121.6022
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.185.20.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
123.185.20.0
Broadcast
123.185.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9122 , 121.6022
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

182.203.216.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
182.203.216.0
Broadcast
182.203.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8357 , 123.42900000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.187.240.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
123.187.240.0
Broadcast
123.187.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.3093 , 120.602
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.185.217.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
123.185.217.0
Broadcast
123.185.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9122 , 121.6022
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.186.96.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
123.186.96.0
Broadcast
123.186.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8797 , 123.957
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

59.46.247.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
59.46.247.0
Broadcast
59.46.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8357 , 123.429
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.187.209.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
123.187.209.0
Broadcast
123.187.209.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.3093 , 120.602
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

42.248.201.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
42.248.201.0
Broadcast
42.248.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8357 , 123.429
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2