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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.

220.177.178.0/24

Risk Max LOW Footprint 0.781% Hits 19
Prefix / IP version
/24 · IPv4
Network
220.177.178.0
Broadcast
220.177.178.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
28.6742 , 115.91
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-03-08 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

115.152.218.0/24

Risk Max LOW Footprint 0.781% Hits 19
Prefix / IP version
/24 · IPv4
Network
115.152.218.0
Broadcast
115.152.218.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
28.6742 , 115.91
Hits / Errors
19 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

27.185.1.0/24

Risk Max LOW Footprint 0.781% Hits 18
Prefix / IP version
/24 · IPv4
Network
27.185.1.0
Broadcast
27.185.1.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.036 , 114.47
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-03-11 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

117.93.16.0/24

Risk Max LOW Footprint 0.781% Hits 18
Prefix / IP version
/24 · IPv4
Network
117.93.16.0
Broadcast
117.93.16.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
32.0607 , 118.76299999999999
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-03-08 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

182.200.222.0/24

Risk Max LOW Footprint 0.781% Hits 17
Prefix / IP version
/24 · IPv4
Network
182.200.222.0
Broadcast
182.200.222.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.78059999999999 , 123.4314
Hits / Errors
17 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

123.184.221.0/24

Risk Max LOW Footprint 0.781% Hits 16
Prefix / IP version
/24 · IPv4
Network
123.184.221.0
Broadcast
123.184.221.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.8048 , 123.433
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-03-10 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

124.225.13.0/24

Risk Max LOW Footprint 0.781% Hits 13
Prefix / IP version
/24 · IPv4
Network
124.225.13.0
Broadcast
124.225.13.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
20.044199999999996 , 110.20000000000002
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-03-11 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

106.8.144.0/24

Risk Max LOW Footprint 0.781% Hits 13
Prefix / IP version
/24 · IPv4
Network
106.8.144.0
Broadcast
106.8.144.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.036 , 114.47000000000001
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-11 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

124.31.226.0/24

Risk Max LOW Footprint 0.781% Hits 12
Prefix / IP version
/24 · IPv4
Network
124.31.226.0
Broadcast
124.31.226.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
29.6472 , 91.11740000000002
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-09 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

123.186.96.0/24

Risk Max LOW Footprint 0.781% Hits 11
Prefix / IP version
/24 · IPv4
Network
123.186.96.0
Broadcast
123.186.96.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.8797 , 123.95700000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-08 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

27.187.158.0/24

Risk Max LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
27.187.158.0
Broadcast
27.187.158.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.036 , 114.4654
Hits / Errors
8 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

123.184.30.0/24

Risk Max LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
123.184.30.0
Broadcast
123.184.30.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.8048 , 123.433
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-10 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

121.11.207.0/24

Risk Max LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
121.11.207.0
Broadcast
121.11.207.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
23.1317 , 113.266
Hits / Errors
8 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
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

123.181.234.0/24

Risk Max LOW Footprint 0.781% Hits 7
Prefix / IP version
/24 · IPv4
Network
123.181.234.0
Broadcast
123.181.234.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.036 , 114.47
Hits / Errors
7 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

61.128.150.0/24

Risk Max LOW Footprint 0.781% Hits 7
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
7 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 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

182.136.95.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
182.136.95.0
Broadcast
182.136.95.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
30.650899999999996 , 104.07599999999998
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-11 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

106.118.152.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
106.118.152.0
Broadcast
106.118.152.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.036 , 114.46999999999998
Hits / Errors
6 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

27.129.206.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
27.129.206.0
Broadcast
27.129.206.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.036 , 114.46999999999998
Hits / Errors
6 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

122.4.70.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
122.4.70.0
Broadcast
122.4.70.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
36.06446666666667 , 120.38246666666667
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-08 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

27.129.202.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
27.129.202.0
Broadcast
27.129.202.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.036 , 114.46999999999998
Hits / Errors
6 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
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

27.188.27.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
27.188.27.0
Broadcast
27.188.27.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.036 , 114.46999999999998
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 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

180.126.32.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
180.126.32.0
Broadcast
180.126.32.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
32.0607 , 118.763
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-12 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

27.129.131.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
27.129.131.0
Broadcast
27.129.131.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.036 , 114.46999999999998
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-10 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

58.222.42.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
58.222.42.0
Broadcast
58.222.42.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
32.0607 , 118.763
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-08 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

112.98.238.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
112.98.238.0
Broadcast
112.98.238.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
45.7421 , 126.663
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-10 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

42.202.55.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
42.202.55.0
Broadcast
42.202.55.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.8357 , 123.429
Hits / Errors
4 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

219.148.131.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
219.148.131.0
Broadcast
219.148.131.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
39.9355 , 119.6
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 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

123.245.85.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
123.245.85.0
Broadcast
123.245.85.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.7197 , 123.47
Hits / Errors
2 hits · 2 errors
First / Last seen
2026-03-08 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

124.237.236.0/24

Risk Max LOW Footprint 0.391% Hits 40
Prefix / IP version
/24 · IPv4
Network
124.237.236.0
Broadcast
124.237.236.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.036 , 114.47
Hits / Errors
40 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

117.21.228.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
117.21.228.0
Broadcast
117.21.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6742 , 115.91000000000001
Hits / Errors
21 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

124.225.92.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
124.225.92.0
Broadcast
124.225.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.3093 , 120.60200000000002
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-03-08 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

106.117.62.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
106.117.62.0
Broadcast
106.117.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.036 , 114.4654
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-03-10 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

122.238.186.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
122.238.186.0
Broadcast
122.238.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.7488 , 120.7486
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

121.226.83.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
121.226.83.0
Broadcast
121.226.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.0607 , 118.76299999999999
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-10 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

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

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

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

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

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

123.180.234.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
123.180.234.0
Broadcast
123.180.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.036 , 114.47
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 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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