DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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.

112.16.225.0/24

Risk Max LOW Footprint 12.500% Hits 120
Prefix / IP version
/24 · IPv4
Network
112.16.225.0
Broadcast
112.16.225.255
Observed IPs / Subnet size
32 observed · 256 total
Centroid
30.265599999999985 , 120.15400000000002
Hits / Errors
120 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

183.131.117.0/24

Risk Max LOW Footprint 10.156% Hits 86
Prefix / IP version
/24 · IPv4
Network
183.131.117.0
Broadcast
183.131.117.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
30.04639999999999 , 119.95399999999998
Hits / Errors
86 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

60.163.142.0/24

Risk Max LOW Footprint 9.375% Hits 87
Prefix / IP version
/24 · IPv4
Network
60.163.142.0
Broadcast
60.163.142.255
Observed IPs / Subnet size
24 observed · 256 total
Centroid
30.046399999999995 , 119.954
Hits / Errors
87 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

111.3.90.0/24

Risk Max LOW Footprint 8.984% Hits 99
Prefix / IP version
/24 · IPv4
Network
111.3.90.0
Broadcast
111.3.90.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
30.26559999999999 , 120.15400000000002
Hits / Errors
99 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

115.231.71.0/24

Risk Max LOW Footprint 8.203% Hits 107
Prefix / IP version
/24 · IPv4
Network
115.231.71.0
Broadcast
115.231.71.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
107 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS58461 · CT-HangZhou-IDC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

117.147.184.0/24

Risk Max LOW Footprint 7.031% Hits 130
Prefix / IP version
/24 · IPv4
Network
117.147.184.0
Broadcast
117.147.184.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
30.29430000000001 , 120.16629999999999
Hits / Errors
130 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

60.188.68.0/24

Risk Max LOW Footprint 6.641% Hits 73
Prefix / IP version
/24 · IPv4
Network
60.188.68.0
Broadcast
60.188.68.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
28.652799999999992 , 121.42700000000004
Hits / Errors
73 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
— · China Telecom
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

112.16.254.0/24

Risk Max LOW Footprint 6.250% Hits 83
Prefix / IP version
/24 · IPv4
Network
112.16.254.0
Broadcast
112.16.254.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
30.265599999999992 , 120.154
Hits / Errors
83 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

116.196.150.0/24

Risk Max LOW Footprint 6.250% Hits 39
Prefix / IP version
/24 · IPv4
Network
116.196.150.0
Broadcast
116.196.150.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
30.186799999999995 , 120.19599999999996
Hits / Errors
39 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

39.173.115.0/24

Risk Max LOW Footprint 5.078% Hits 83
Prefix / IP version
/24 · IPv4
Network
39.173.115.0
Broadcast
39.173.115.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
30.265599999999996 , 120.15400000000001
Hits / Errors
83 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

117.147.180.0/24

Risk Max LOW Footprint 5.078% Hits 71
Prefix / IP version
/24 · IPv4
Network
117.147.180.0
Broadcast
117.147.180.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
30.294300000000003 , 120.1663
Hits / Errors
71 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

183.134.9.0/24

Risk Max LOW Footprint 4.688% Hits 49
Prefix / IP version
/24 · IPv4
Network
183.134.9.0
Broadcast
183.134.9.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
30.7539 , 120.759
Hits / Errors
49 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS58461 · CT-HangZhou-IDC
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

39.171.33.0/24

Risk Max LOW Footprint 3.516% Hits 64
Prefix / IP version
/24 · IPv4
Network
39.171.33.0
Broadcast
39.171.33.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
30.003400000000003 , 120.56760000000001
Hits / Errors
64 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

39.171.66.0/24

Risk Max LOW Footprint 3.125% Hits 47
Prefix / IP version
/24 · IPv4
Network
39.171.66.0
Broadcast
39.171.66.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
30.0034 , 120.56760000000003
Hits / Errors
47 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

115.238.171.0/24

Risk Max LOW Footprint 3.125% Hits 36
Prefix / IP version
/24 · IPv4
Network
115.238.171.0
Broadcast
115.238.171.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
29.8683 , 121.54400000000003
Hits / Errors
36 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
— · China Telecom
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

112.13.211.0/24

Risk Max LOW Footprint 2.734% Hits 35
Prefix / IP version
/24 · IPv4
Network
112.13.211.0
Broadcast
112.13.211.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
30.265599999999996 , 120.15399999999998
Hits / Errors
35 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

183.245.160.0/24

Risk Max LOW Footprint 2.344% Hits 42
Prefix / IP version
/24 · IPv4
Network
183.245.160.0
Broadcast
183.245.160.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
30.265600000000003 , 120.154
Hits / Errors
42 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

39.175.102.0/24

Risk Max LOW Footprint 2.344% Hits 24
Prefix / IP version
/24 · IPv4
Network
39.175.102.0
Broadcast
39.175.102.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
30.265600000000003 , 120.154
Hits / Errors
24 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

111.2.88.0/24

Risk Max LOW Footprint 1.953% Hits 56
Prefix / IP version
/24 · IPv4
Network
111.2.88.0
Broadcast
111.2.88.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
30.265600000000003 , 120.154
Hits / Errors
56 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

183.131.87.0/24

Risk Max LOW Footprint 1.953% Hits 35
Prefix / IP version
/24 · IPv4
Network
183.131.87.0
Broadcast
183.131.87.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
30.2742 , 120.155
Hits / Errors
35 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS58461 · CT-HangZhou-IDC
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

122.228.0.0/24

Risk Max LOW Footprint 1.953% Hits 29
Prefix / IP version
/24 · IPv4
Network
122.228.0.0
Broadcast
122.228.0.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
27.9949 , 120.69900000000001
Hits / Errors
29 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top organization / ISP
— · China Telecom
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

183.245.148.0/24

Risk Max LOW Footprint 1.953% Hits 23
Prefix / IP version
/24 · IPv4
Network
183.245.148.0
Broadcast
183.245.148.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
30.265600000000003 , 120.154
Hits / Errors
23 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

39.173.70.0/24

Risk Max LOW Footprint 1.953% Hits 23
Prefix / IP version
/24 · IPv4
Network
39.173.70.0
Broadcast
39.173.70.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
30.2656 , 120.154
Hits / Errors
23 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

183.249.5.0/24

Risk Max LOW Footprint 1.953% Hits 18
Prefix / IP version
/24 · IPv4
Network
183.249.5.0
Broadcast
183.249.5.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
30.265599999999992 , 120.154
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

183.249.95.0/24

Risk Max LOW Footprint 1.562% Hits 31
Prefix / IP version
/24 · IPv4
Network
183.249.95.0
Broadcast
183.249.95.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
30.2656 , 120.154
Hits / Errors
31 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

111.3.84.0/24

Risk Max LOW Footprint 1.562% Hits 28
Prefix / IP version
/24 · IPv4
Network
111.3.84.0
Broadcast
111.3.84.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
30.2656 , 120.154
Hits / Errors
28 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

111.3.87.0/24

Risk Max LOW Footprint 1.562% Hits 24
Prefix / IP version
/24 · IPv4
Network
111.3.87.0
Broadcast
111.3.87.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
30.265600000000003 , 120.154
Hits / Errors
24 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

36.104.132.0/24

Risk Max LOW Footprint 0.781% Hits 22
Prefix / IP version
/24 · IPv4
Network
36.104.132.0
Broadcast
36.104.132.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
30.265600000000003 , 120.154
Hits / Errors
22 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

117.149.216.0/24

Risk Max LOW Footprint 0.781% Hits 7
Prefix / IP version
/24 · IPv4
Network
117.149.216.0
Broadcast
117.149.216.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
30.2656 , 120.154
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

115.231.145.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
115.231.145.0
Broadcast
115.231.145.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
30.046399999999995 , 119.954
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

183.249.2.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
183.249.2.0
Broadcast
183.249.2.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
30.2656 , 120.154
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

116.196.148.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
116.196.148.0
Broadcast
116.196.148.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
30.1868 , 120.196
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

183.159.98.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
183.159.98.0
Broadcast
183.159.98.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
30.2943 , 120.1663
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

115.222.154.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
115.222.154.0
Broadcast
115.222.154.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
27.6285 , 120.318
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
— · Chinanet
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

121.199.175.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
121.199.175.0
Broadcast
121.199.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.2943 , 120.1663
Hits / Errors
15 hits · 4 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.99.112.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
47.99.112.0
Broadcast
47.99.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.2943 , 120.1663
Hits / Errors
15 hits · 4 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

117.147.78.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
117.147.78.0
Broadcast
117.147.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.294300000000003 , 120.16630000000002
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

122.224.48.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
122.224.48.0
Broadcast
122.224.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.2742 , 120.155
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS58461 · CT-HangZhou-IDC
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.157.241.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
123.157.241.0
Broadcast
123.157.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.1835 , 120.16800000000002
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

183.131.41.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
183.131.41.0
Broadcast
183.131.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.046399999999995 , 119.954
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
« First ‹ Prev
Page 1 of 3