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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.

58.144.230.0/24

Risk Max LOW Footprint 7.422% Hits 126
Prefix / IP version
/24 · IPv4
Network
58.144.230.0
Broadcast
58.144.230.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
29.565700000000003 , 106.55100000000002
Hits / Errors
126 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

183.66.105.0/24

Risk Max LOW Footprint 3.125% Hits 45
Prefix / IP version
/24 · IPv4
Network
183.66.105.0
Broadcast
183.66.105.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
29.5657 , 106.551
Hits / Errors
45 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS134420 · Chongqing Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

223.109.209.0/24

Risk Max LOW Footprint 1.172% Hits 89
Prefix / IP version
/24 · IPv4
Network
223.109.209.0
Broadcast
223.109.209.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
29.5689 , 106.5577
Hits / Errors
89 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

61.128.150.0/24

Risk Max LOW Footprint 0.781% Hits 13
Prefix / IP version
/24 · IPv4
Network
61.128.150.0
Broadcast
61.128.150.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
29.5657 , 106.551
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-25 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

36.156.62.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
36.156.62.0
Broadcast
36.156.62.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
30.3995 , 110.62613333333333
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

183.227.65.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
183.227.65.0
Broadcast
183.227.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.5689 , 106.5577
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

183.226.67.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
183.226.67.0
Broadcast
183.226.67.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.5689 , 106.5577
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

183.226.66.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
183.226.66.0
Broadcast
183.226.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.5689 , 106.5577
Hits / Errors
8 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

219.153.153.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
219.153.153.0
Broadcast
219.153.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.565700000000003 , 106.551
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS134420 · Chongqing Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

14.109.233.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
14.109.233.0
Broadcast
14.109.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.5657 , 106.551
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 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

139.186.178.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
139.186.178.0
Broadcast
139.186.178.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.5689 , 106.5577
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

223.109.207.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
223.109.207.0
Broadcast
223.109.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.5689 , 106.5577
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

14.109.237.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
14.109.237.0
Broadcast
14.109.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.5689 , 106.5577
Hits / Errors
2 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

203.2.64.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
203.2.64.0
Broadcast
203.2.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.1317 , 113.266
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS134420 · Chongqing Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

183.228.95.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.228.95.0
Broadcast
183.228.95.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.5689 , 106.5577
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2