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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.

114.233.33.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
114.233.33.0
Broadcast
114.233.33.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
32.4945 , 119.90500000000002
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-09-09 21:11 · 2025-09-10 03:13
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

115.202.58.0/24

Risk Max LOW Footprint 0.391% Hits 36
Prefix / IP version
/24 · IPv4
Network
115.202.58.0
Broadcast
115.202.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6528 , 121.427
Hits / Errors
36 hits · 0 errors
First / Last seen
2025-06-27 02:08 · 2025-06-27 02:09
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

220.185.172.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
220.185.172.0
Broadcast
220.185.172.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6528 , 121.427
Hits / Errors
17 hits · 2 errors
First / Last seen
2025-11-25 18:53 · 2025-11-25 18:53
Top organization / ISP
— · China Telecom
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

183.148.28.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
183.148.28.0
Broadcast
183.148.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6561 , 121.421
Hits / Errors
16 hits · 0 errors
First / Last seen
2024-12-26 16:46 · 2024-12-26 16:48
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2

103.43.18.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
103.43.18.0
Broadcast
103.43.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.0149 , 120.275
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-06-05 00:42 · 2024-06-08 12:08
Top ASN
AS132883 · TOPWAY GLOBAL LIMITED
Top geo
Window / Updated
2024-06-03 → 2024-06-10 · Updated 2026-01-14 · v2

103.56.17.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
103.56.17.0
Broadcast
103.56.17.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.0149 , 120.275
Hits / Errors
8 hits · 0 errors
First / Last seen
2024-12-04 08:31 · 2024-12-04 08:34
Top ASN
AS132883 · TOPWAY GLOBAL LIMITED
Top geo
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

115.238.207.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
115.238.207.0
Broadcast
115.238.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6561 , 121.421
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-12-03 05:54 · 2025-12-03 05:54
Top organization / ISP
— · China Telecom
Top geo
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2

60.188.205.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
60.188.205.0
Broadcast
60.188.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.652800000000003 , 121.42699999999999
Hits / Errors
5 hits · 2 errors
First / Last seen
2023-08-08 16:41 · 2023-08-08 16:41
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2023-08-07 → 2023-08-14 · Updated 2026-01-14 · v2

114.233.41.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
114.233.41.0
Broadcast
114.233.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4945 , 119.905
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-17 08:44 · 2025-09-17 08:44
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

114.233.61.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
114.233.61.0
Broadcast
114.233.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4945 , 119.905
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-17 02:56 · 2025-09-17 02:56
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

39.184.122.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
39.184.122.0
Broadcast
39.184.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6637 , 121.429
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-07 11:47 · 2025-09-07 11:47
Top geo
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

114.233.40.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
114.233.40.0
Broadcast
114.233.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4945 , 119.905
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 20:56 · 2025-11-06 20:56
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

39.184.125.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
39.184.125.0
Broadcast
39.184.125.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6637 , 121.429
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-10 15:21 · 2025-10-10 15:21
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

39.184.55.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
39.184.55.0
Broadcast
39.184.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6637 , 121.429
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-30 01:56 · 2025-09-30 01:56
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

203.83.11.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
203.83.11.0
Broadcast
203.83.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.0149 , 120.275
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-21 11:15 · 2025-09-21 11:15
Top ASN
AS132883 · TOPWAY GLOBAL LIMITED
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

115.201.219.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
115.201.219.0
Broadcast
115.201.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6528 , 121.427
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-16 20:43 · 2025-09-16 20:43
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

39.184.107.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
39.184.107.0
Broadcast
39.184.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6637 , 121.429
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-07-25 12:50 · 2025-07-25 12:50
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

39.184.66.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
39.184.66.0
Broadcast
39.184.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6637 , 121.429
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-06-29 12:52 · 2025-06-29 12:52
Top geo
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

39.184.72.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
39.184.72.0
Broadcast
39.184.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6637 , 121.429
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-06-29 03:36 · 2025-06-29 03:36
Top geo
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

183.149.5.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.149.5.0
Broadcast
183.149.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6561 , 121.421
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-06-29 00:29 · 2025-06-29 00:29
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

39.184.77.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
39.184.77.0
Broadcast
39.184.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6637 , 121.429
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-07 00:31 · 2025-05-07 00:31
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

60.188.10.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
60.188.10.0
Broadcast
60.188.10.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6528 , 121.427
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-06 13:59 · 2025-04-06 13:59
Top ASN
AS58461 · CT-HangZhou-IDC
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

114.233.8.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
114.233.8.0
Broadcast
114.233.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4945 , 119.905
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-12-16 11:13 · 2024-12-16 11:13
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2

60.188.11.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
60.188.11.0
Broadcast
60.188.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6528 , 121.427
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-10-11 01:36 · 2024-10-11 01:36
Top ASN
AS58461 · CT-HangZhou-IDC
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2

60.188.9.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
60.188.9.0
Broadcast
60.188.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6528 , 121.427
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-09-19 22:01 · 2024-09-19 22:01
Top ASN
AS58461 · CT-HangZhou-IDC
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

39.184.22.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
39.184.22.0
Broadcast
39.184.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6637 , 121.429
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-05-01 23:39 · 2024-05-01 23:39
Top geo
Window / Updated
2024-04-29 → 2024-05-06 · Updated 2026-01-14 · v2

125.126.50.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
125.126.50.0
Broadcast
125.126.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6528 , 121.427
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-08-10 18:53 · 2023-08-10 18:53
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2023-08-07 → 2023-08-14 · Updated 2026-01-14 · v2

183.136.42.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.136.42.0
Broadcast
183.136.42.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6561 , 121.421
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-30 20:20 · 2023-07-30 20:20
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2023-07-24 → 2023-07-31 · Updated 2026-01-14 · v2

103.43.19.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
103.43.19.0
Broadcast
103.43.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.0149 , 120.275
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-05-18 23:45 · 2023-05-18 23:45
Top ASN
AS132883 · TOPWAY GLOBAL LIMITED
Top geo
Window / Updated
2023-05-15 → 2023-05-22 · Updated 2026-01-14 · v2