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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.

116.128.254.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
116.128.254.0
Broadcast
116.128.254.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.9072 , 116.35700000000001
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-11 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

119.55.204.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
119.55.204.0
Broadcast
119.55.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.837799999999994 , 126.54900000000002
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

36.148.100.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
36.148.100.0
Broadcast
36.148.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.1142 , 112.983
Hits / Errors
12 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

171.39.185.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
171.39.185.0
Broadcast
171.39.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.3255 , 109.415
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

221.4.252.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
221.4.252.0
Broadcast
221.4.252.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2825 , 113.5763
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-13 02:00
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

183.255.39.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
183.255.39.0
Broadcast
183.255.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.1317 , 113.26600000000002
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.222.143.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
222.222.143.0
Broadcast
222.222.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.874 , 115.465
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-13 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

112.40.19.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
112.40.19.0
Broadcast
112.40.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8357 , 123.429
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

112.36.24.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
112.36.24.0
Broadcast
112.36.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.6683 , 117.021
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.186.156.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
222.186.156.0
Broadcast
222.186.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.0607 , 118.763
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-12 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

122.194.224.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
122.194.224.0
Broadcast
122.194.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.298299999999998 , 120.583
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

52.80.223.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
52.80.223.0
Broadcast
52.80.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.9288 , 116.3889
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

58.253.241.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
58.253.241.0
Broadcast
58.253.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.1291 , 113.264
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

223.88.173.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
223.88.173.0
Broadcast
223.88.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6735 , 112.4368
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

123.182.81.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
123.182.81.0
Broadcast
123.182.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.036 , 114.47000000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

111.85.88.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
111.85.88.0
Broadcast
111.85.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
26.6476 , 106.62999999999998
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

223.247.104.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
223.247.104.0
Broadcast
223.247.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8616 , 117.286
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-11 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
China · Anhui · Hefei
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

60.31.180.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
60.31.180.0
Broadcast
60.31.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8415 , 111.752
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

42.48.25.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
42.48.25.0
Broadcast
42.48.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.2014 , 112.9611
Hits / Errors
11 hits · 2 errors
First / Last seen
2026-03-09 02:00 · 2026-03-11 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

183.94.183.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
183.94.183.0
Broadcast
183.94.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.5851 , 114.26620000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Top geo
China · Hubei · Wuhan
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

183.224.47.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
183.224.47.0
Broadcast
183.224.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.1317 , 113.26600000000002
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-10 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

36.163.213.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
36.163.213.0
Broadcast
36.163.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.1317 , 113.26600000000002
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

223.84.152.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
223.84.152.0
Broadcast
223.84.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.9155 , 116.36
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

123.138.21.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
123.138.21.0
Broadcast
123.138.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.2635 , 108.92460000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

223.100.181.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
223.100.181.0
Broadcast
223.100.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8357 , 123.429
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

60.12.78.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
60.12.78.0
Broadcast
60.12.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.2742 , 120.155
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-13 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

221.182.15.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
221.182.15.0
Broadcast
221.182.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.1317 , 113.266
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

183.255.58.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
183.255.58.0
Broadcast
183.255.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.1317 , 113.266
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

139.227.201.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
139.227.201.0
Broadcast
139.227.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.222199999999997 , 121.45810000000002
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-13 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

112.44.228.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
112.44.228.0
Broadcast
112.44.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.1317 , 113.266
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

182.43.115.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
182.43.115.0
Broadcast
182.43.115.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.6683 , 117.021
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

61.159.83.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
61.159.83.0
Broadcast
61.159.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.0594 , 103.826
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top ASN
AS141998 · China Telecom
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

120.219.33.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
120.219.33.0
Broadcast
120.219.33.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6735 , 112.43679999999999
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

111.12.224.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
111.12.224.0
Broadcast
111.12.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.1317 , 113.266
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

111.47.154.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
111.47.154.0
Broadcast
111.47.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.1317 , 113.266
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

223.109.138.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
223.109.138.0
Broadcast
223.109.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.568899999999996 , 106.5577
Hits / Errors
10 hits · 6 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

36.157.180.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
36.157.180.0
Broadcast
36.157.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.1142 , 112.98299999999999
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-12 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

36.129.39.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
36.129.39.0
Broadcast
36.129.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.7806 , 123.43139999999998
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-11 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

117.184.79.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
117.184.79.0
Broadcast
117.184.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.230700000000002 , 121.428
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-11 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

59.63.72.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
59.63.72.0
Broadcast
59.63.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.674199999999995 , 115.91
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-10 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
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