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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.

115.231.71.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
115.231.71.0
Broadcast
115.231.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.753900000000005 , 120.75899999999999
Hits / Errors
17 hits · 0 errors
First / Last seen
2025-12-14 21:57 · 2025-12-14 21:57
Top ASN
AS58461 · CT-HangZhou-IDC
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

101.68.211.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
101.68.211.0
Broadcast
101.68.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
9 hits · 0 errors
First / Last seen
2024-01-06 18:40 · 2024-01-06 18:44
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-01-01 → 2024-01-08 · Updated 2026-01-14 · v2

183.134.59.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
183.134.59.0
Broadcast
183.134.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-12-17 11:12 · 2025-12-17 11:16
Top ASN
AS58461 · CT-HangZhou-IDC
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

183.141.40.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
183.141.40.0
Broadcast
183.141.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 01:33 · 2025-09-16 01:33
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

60.163.36.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
60.163.36.0
Broadcast
60.163.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-12 04:16 · 2025-07-13 14:12
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-07-07 → 2025-07-14 · Updated 2026-01-14 · v2

60.163.46.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
60.163.46.0
Broadcast
60.163.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-28 14:00 · 2025-05-28 14:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

117.82.50.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
117.82.50.0
Broadcast
117.82.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-01-02 18:22 · 2025-01-02 18:22
Top organization / ISP
Top geo
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

115.230.166.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
115.230.166.0
Broadcast
115.230.166.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-12-16 02:52 · 2024-12-16 02:52
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2

115.239.60.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
115.239.60.0
Broadcast
115.239.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-12-07 20:18 · 2024-12-07 20:18
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

183.141.116.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
183.141.116.0
Broadcast
183.141.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-11-14 19:50 · 2024-11-14 19:50
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

183.134.9.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.134.9.0
Broadcast
183.134.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-28 17:39 · 2025-11-28 17:39
Top ASN
AS58461 · CT-HangZhou-IDC
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

183.134.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.134.46.0
Broadcast
183.134.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-02 17:57 · 2025-11-02 17:57
Top ASN
AS58461 · CT-HangZhou-IDC
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

183.131.109.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.131.109.0
Broadcast
183.131.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-22 23:09 · 2025-09-22 23:09
Top ASN
AS58461 · CT-HangZhou-IDC
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

122.225.32.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
122.225.32.0
Broadcast
122.225.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.2742 , 120.155
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-21 11:37 · 2025-09-21 11:37
Top ASN
AS58461 · CT-HangZhou-IDC
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

115.230.135.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
115.230.135.0
Broadcast
115.230.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-20 22:13 · 2025-09-20 22:13
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

60.163.45.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
60.163.45.0
Broadcast
60.163.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-13 22:40 · 2025-07-13 22:40
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-07-07 → 2025-07-14 · Updated 2026-01-14 · v2

60.163.53.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
60.163.53.0
Broadcast
60.163.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-13 14:53 · 2025-07-13 14:53
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-07-07 → 2025-07-14 · Updated 2026-01-14 · v2

60.163.56.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
60.163.56.0
Broadcast
60.163.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-07-13 14:53 · 2025-07-13 14:53
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-07-07 → 2025-07-14 · Updated 2026-01-14 · v2

60.163.44.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
60.163.44.0
Broadcast
60.163.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-07-13 09:08 · 2025-07-13 09:08
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-07-07 → 2025-07-14 · Updated 2026-01-14 · v2

60.163.41.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
60.163.41.0
Broadcast
60.163.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-15 07:27 · 2025-04-15 07:27
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2

115.239.113.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
115.239.113.0
Broadcast
115.239.113.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-03-13 08:49 · 2025-03-13 08:49
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

183.141.193.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.141.193.0
Broadcast
183.141.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-12-18 23:53 · 2024-12-18 23:53
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2

183.141.55.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.141.55.0
Broadcast
183.141.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-12-17 19:03 · 2024-12-17 19:03
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2

115.239.63.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
115.239.63.0
Broadcast
115.239.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-12-16 03:45 · 2024-12-16 03:45
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2

183.141.196.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.141.196.0
Broadcast
183.141.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-11-26 20:00 · 2024-11-26 20:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2

183.141.175.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.141.175.0
Broadcast
183.141.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-09-14 06:42 · 2024-09-14 06:42
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

183.141.38.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.141.38.0
Broadcast
183.141.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-04-15 09:23 · 2024-04-15 09:23
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2024-04-15 → 2024-04-22 · Updated 2026-01-14 · v2

115.230.163.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
115.230.163.0
Broadcast
115.230.163.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-12-12 19:10 · 2023-12-12 19:10
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2023-12-11 → 2023-12-18 · Updated 2026-01-14 · v2

36.103.241.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
36.103.241.0
Broadcast
36.103.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-07 00:52 · 2023-07-07 00:52
Top geo
Window / Updated
2023-07-03 → 2023-07-10 · Updated 2026-01-14 · v2