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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.

60.221.228.0/24

Risk Max 3 LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
60.221.228.0
Broadcast
60.221.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.0964 , 111.52180000000001
Hits / Errors
19 hits · 19 errors
First / Last seen
2025-04-30 02:40 · 2025-04-30 02:40
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

59.49.77.0/24

Risk Max 2 LOW Footprint 0.391% Hits 39
Prefix / IP version
/24 · IPv4
Network
59.49.77.0
Broadcast
59.49.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.7364 , 112.55600000000001
Hits / Errors
39 hits · 0 errors
First / Last seen
2024-01-20 16:57 · 2024-01-20 17:01
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2024-01-15 → 2024-01-22 · Updated 2026-01-14 · v2

113.24.129.0/24

Risk Max 2 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
113.24.129.0
Broadcast
113.24.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8389 , 112.564
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-04-06 07:22 · 2025-04-06 07:22
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

110.182.227.0/24

Risk Max 2 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
110.182.227.0
Broadcast
110.182.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.7953 , 112.567
Hits / Errors
2 hits · 0 errors
First / Last seen
2023-07-05 11:47 · 2023-07-05 11:47
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2023-07-03 → 2023-07-10 · Updated 2026-01-14 · v2

1.70.124.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
1.70.124.0
Broadcast
1.70.124.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8734 , 112.563
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-01-29 17:16 · 2025-01-29 17:16
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

110.51.2.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
110.51.2.0
Broadcast
110.51.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.0764 , 113.3
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-02-05 09:22 · 2024-02-05 09:22
Top geo
Window / Updated
2024-02-05 → 2024-02-12 · Updated 2026-01-14 · v2

113.26.250.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
113.26.250.0
Broadcast
113.26.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.549
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-11-10 01:25 · 2023-11-10 01:25
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2023-11-06 → 2023-11-13 · Updated 2026-01-14 · v2

223.13.123.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
223.13.123.0
Broadcast
223.13.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8734 , 112.563
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-08-04 21:35 · 2023-08-04 21:35
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2023-07-31 → 2023-08-07 · Updated 2026-01-14 · v2

223.13.125.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
223.13.125.0
Broadcast
223.13.125.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8734 , 112.563
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-17 20:58 · 2023-07-17 20:58
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2023-07-17 → 2023-07-24 · Updated 2026-01-14 · v2

60.221.60.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
60.221.60.0
Broadcast
60.221.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.0964 , 111.5218
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-15 07:05 · 2023-07-15 07:05
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2

223.15.9.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
223.15.9.0
Broadcast
223.15.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.7953 , 112.567
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-06-20 08:26 · 2023-06-20 08:26
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2023-06-19 → 2023-06-26 · Updated 2026-01-14 · v2

221.204.216.0/24

Risk Max LOW Footprint 1.172% Hits 51
Prefix / IP version
/24 · IPv4
Network
221.204.216.0
Broadcast
221.204.216.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.87060000000001 , 112.55100000000002
Hits / Errors
51 hits · 2 errors
First / Last seen
2025-12-14 08:48 · 2025-12-14 21:46
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

110.177.178.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
110.177.178.0
Broadcast
110.177.178.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.7953 , 112.567
Hits / Errors
7 hits · 7 errors
First / Last seen
2025-10-06 22:48 · 2025-10-12 15:18
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

183.191.31.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
183.191.31.0
Broadcast
183.191.31.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
5 hits · 3 errors
First / Last seen
2025-10-05 03:53 · 2025-10-05 07:06
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

111.53.207.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
111.53.207.0
Broadcast
111.53.207.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.8714 , 112.561
Hits / Errors
4 hits · 2 errors
First / Last seen
2024-12-12 11:44 · 2024-12-13 17:54
Top geo
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2

124.89.118.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
124.89.118.0
Broadcast
124.89.118.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.2635 , 108.9246
Hits / Errors
3 hits · 3 errors
First / Last seen
2025-10-05 04:10 · 2025-10-05 07:10
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

120.208.50.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
120.208.50.0
Broadcast
120.208.50.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.8734 , 112.563
Hits / Errors
3 hits · 1 errors
First / Last seen
2024-12-13 16:42 · 2024-12-13 20:35
Top geo
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2

110.177.177.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
110.177.177.0
Broadcast
110.177.177.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.7953 , 112.567
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-05 04:01 · 2025-10-05 10:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

183.202.60.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
183.202.60.0
Broadcast
183.202.60.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.8734 , 112.563
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-06-29 08:15 · 2025-06-29 09:27
Top geo
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

113.24.225.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
113.24.225.0
Broadcast
113.24.225.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.8389 , 112.564
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-01-11 07:51 · 2025-01-11 07:51
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

171.120.159.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
171.120.159.0
Broadcast
171.120.159.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
2 hits · 0 errors
First / Last seen
2023-09-01 08:58 · 2023-09-01 11:24
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-08-28 → 2023-09-04 · Updated 2026-01-14 · v2

111.53.105.0/24

Risk Max LOW Footprint 0.391% Hits 43
Prefix / IP version
/24 · IPv4
Network
111.53.105.0
Broadcast
111.53.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8734 , 112.563
Hits / Errors
43 hits · 0 errors
First / Last seen
2025-06-27 04:37 · 2025-06-27 04:38
Top geo
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

183.191.194.0/24

Risk Max LOW Footprint 0.391% Hits 23
Prefix / IP version
/24 · IPv4
Network
183.191.194.0
Broadcast
183.191.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.55100000000002
Hits / Errors
23 hits · 0 errors
First / Last seen
2023-10-24 09:09 · 2023-10-24 09:10
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-10-23 → 2023-10-30 · Updated 2026-01-14 · v2

124.89.91.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
124.89.91.0
Broadcast
124.89.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.2635 , 108.9246
Hits / Errors
18 hits · 0 errors
First / Last seen
2025-05-05 07:58 · 2025-05-05 08:39
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

221.11.109.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
221.11.109.0
Broadcast
221.11.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.2635 , 108.92459999999998
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-07-03 18:26 · 2025-07-03 18:26
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-06-30 → 2025-07-07 · Updated 2026-01-14 · v2

110.182.195.0/24

Risk Max LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
110.182.195.0
Broadcast
110.182.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.7953 , 112.567
Hits / Errors
13 hits · 0 errors
First / Last seen
2025-08-01 09:22 · 2025-08-01 09:23
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

171.120.31.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
171.120.31.0
Broadcast
171.120.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
11 hits · 4 errors
First / Last seen
2025-10-19 21:05 · 2025-10-19 21:05
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

110.177.181.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
110.177.181.0
Broadcast
110.177.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.7953 , 112.56699999999998
Hits / Errors
10 hits · 8 errors
First / Last seen
2025-12-14 23:05 · 2025-12-14 23:06
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

183.191.127.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
183.191.127.0
Broadcast
183.191.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
9 hits · 8 errors
First / Last seen
2023-09-06 15:55 · 2023-09-06 15:55
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-09-04 → 2023-09-11 · Updated 2026-01-14 · v2

110.177.182.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
110.177.182.0
Broadcast
110.177.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.7953 , 112.567
Hits / Errors
8 hits · 5 errors
First / Last seen
2025-10-05 07:18 · 2025-10-05 07:18
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

171.118.63.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
171.118.63.0
Broadcast
171.118.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
7 hits · 2 errors
First / Last seen
2025-04-13 21:56 · 2025-04-13 21:57
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

171.118.64.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
171.118.64.0
Broadcast
171.118.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
7 hits · 0 errors
First / Last seen
2025-04-03 19:30 · 2025-04-03 19:31
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

183.191.29.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
183.191.29.0
Broadcast
183.191.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
7 hits · 4 errors
First / Last seen
2023-08-25 00:41 · 2023-08-25 00:41
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-08-21 → 2023-08-28 · Updated 2026-01-14 · v2

171.116.43.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
171.116.43.0
Broadcast
171.116.43.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
5 hits · 5 errors
First / Last seen
2023-09-16 08:03 · 2023-09-16 08:04
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-09-11 → 2023-09-18 · Updated 2026-01-14 · v2

117.33.163.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
117.33.163.0
Broadcast
117.33.163.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8734 , 112.563
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-09-29 17:11 · 2025-09-29 17:11
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

171.116.200.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
171.116.200.0
Broadcast
171.116.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-02-26 23:08 · 2025-02-26 23:08
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

1.69.58.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
1.69.58.0
Broadcast
1.69.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8734 , 112.563
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-02-02 19:14 · 2025-02-02 19:14
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

118.81.6.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
118.81.6.0
Broadcast
118.81.6.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8706 , 112.551
Hits / Errors
4 hits · 3 errors
First / Last seen
2023-09-16 08:02 · 2023-09-16 08:02
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-09-11 → 2023-09-18 · Updated 2026-01-14 · v2

171.120.24.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
171.120.24.0
Broadcast
171.120.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.8648 , 112.5636
Hits / Errors
3 hits · 3 errors
First / Last seen
2025-10-06 22:52 · 2025-10-06 22:52
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

110.177.183.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
110.177.183.0
Broadcast
110.177.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.7953 , 112.567
Hits / Errors
3 hits · 2 errors
First / Last seen
2025-10-05 09:51 · 2025-10-05 09:51
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
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