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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.

151.246.18.0/24

Risk Max LOW Footprint 4.297% Hits 11
Prefix / IP version
/24 · IPv4
Network
151.246.18.0
Broadcast
151.246.18.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
33.44830000000001 , -112.07300000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top ASN
AS397006 · Mullcloud LLC
Top organization / ISP
— · Mullcloud LLC
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

202.76.162.0/24

Risk Max LOW Footprint 3.906% Hits 76
Prefix / IP version
/24 · IPv4
Network
202.76.162.0
Broadcast
202.76.162.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
1.3519999999999999 , 103.81980000000003
Hits / Errors
76 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS136907 · HUAWEI CLOUDS
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

45.194.15.0/24

Risk Max LOW Footprint 3.906% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.194.15.0
Broadcast
45.194.15.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
30.2216 , 71.47019999999999
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS138590 · Prime Networks
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

81.71.61.0/24

Risk Max LOW Footprint 3.516% Hits 420
Prefix / IP version
/24 · IPv4
Network
81.71.61.0
Broadcast
81.71.61.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
23.1181 , 113.2539
Hits / Errors
420 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

113.125.227.0/24

Risk Max LOW Footprint 3.516% Hits 20
Prefix / IP version
/24 · IPv4
Network
113.125.227.0
Broadcast
113.125.227.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
36.668299999999995 , 117.021
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-10 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

172.215.218.0/24

Risk Max LOW Footprint 3.516% Hits 16
Prefix / IP version
/24 · IPv4
Network
172.215.218.0
Broadcast
172.215.218.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
41.13925 , -104.81615400000001
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

113.142.225.0/24

Risk Max LOW Footprint 3.125% Hits 67
Prefix / IP version
/24 · IPv4
Network
113.142.225.0
Broadcast
113.142.225.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
34.264900000000004 , 108.954
Hits / Errors
67 hits · 3 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

20.193.233.0/24

Risk Max LOW Footprint 3.125% Hits 19
Prefix / IP version
/24 · IPv4
Network
20.193.233.0
Broadcast
20.193.233.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
18.5144 , 73.864235
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

52.230.164.0/24

Risk Max LOW Footprint 3.125% Hits 19
Prefix / IP version
/24 · IPv4
Network
52.230.164.0
Broadcast
52.230.164.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
41.5908 , -93.6208
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

102.203.84.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
102.203.84.0
Broadcast
102.203.84.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-7.609146666666667 , 43.71333333333333
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.215.214.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
20.215.214.0
Broadcast
20.215.214.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
52.235369999999996 , 21.009485
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

4.196.198.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
4.196.198.0
Broadcast
4.196.198.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-33.86000000000001 , 151.2094
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.131.146.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
103.131.146.0
Broadcast
103.131.146.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
22.8333 , 91.4813
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS138362 · Md. Mobarak Hossain
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

52.154.22.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
52.154.22.0
Broadcast
52.154.22.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
41.5908 , -93.6208
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.149.9.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
103.149.9.0
Broadcast
103.149.9.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
32.33393636363636 , 72.87209999999999
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

151.246.17.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
151.246.17.0
Broadcast
151.246.17.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
33.6505 , -114.12966666666668
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS397006 · Mullcloud LLC
Top organization / ISP
— · Mullcloud LLC
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

45.194.14.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.194.14.0
Broadcast
45.194.14.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
30.1647125 , 71.68618749999999
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS138590 · Prime Networks
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

68.218.30.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
68.218.30.0
Broadcast
68.218.30.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.194.1.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
20.194.1.0
Broadcast
20.194.1.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
37.566500000000005 , 126.97799999999998
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

151.246.16.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
151.246.16.0
Broadcast
151.246.16.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
33.44830000000001 , -112.073
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS397006 · Mullcloud LLC
Top organization / ISP
— · Mullcloud LLC
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

40.122.235.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
40.122.235.0
Broadcast
40.122.235.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
41.5908 , -93.62080000000002
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.169.87.0/24

Risk Max LOW Footprint 2.344% Hits 16
Prefix / IP version
/24 · IPv4
Network
20.169.87.0
Broadcast
20.169.87.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
33.448376 , -112.074036
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

104.250.53.0/24

Risk Max LOW Footprint 2.344% Hits 13
Prefix / IP version
/24 · IPv4
Network
104.250.53.0
Broadcast
104.250.53.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
22.372799999999998 , 114.10699999999999
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-03-11 02:00 · 2026-03-13 02:00
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.194.157.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
20.194.157.0
Broadcast
20.194.157.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
35.68 , 139.77
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Japan · Tokyo · Tokyo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.227.140.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
20.227.140.0
Broadcast
20.227.140.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-35.3075 , 149.1244
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-11 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

172.213.21.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
172.213.21.0
Broadcast
172.213.21.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
45.468945 , 9.18103
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

13.76.223.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
13.76.223.0
Broadcast
13.76.223.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
1.2829999999999997 , 103.83299999999998
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

191.233.1.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
191.233.1.0
Broadcast
191.233.1.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.55 , -46.633
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-12 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.65.194.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
20.65.194.0
Broadcast
20.65.194.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
29.416699999999995 , -98.5
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

49.234.246.0/24

Risk Max LOW Footprint 1.953% Hits 214
Prefix / IP version
/24 · IPv4
Network
49.234.246.0
Broadcast
49.234.246.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
31.222199999999997 , 121.4581
Hits / Errors
214 hits · 2 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

103.229.255.0/24

Risk Max LOW Footprint 1.953% Hits 26
Prefix / IP version
/24 · IPv4
Network
103.229.255.0
Broadcast
103.229.255.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
23.800000000000004 , 90.45000000000002
Hits / Errors
26 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS151474 · Cloud online
Top organization / ISP
— · Cloud Online
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

113.125.193.0/24

Risk Max LOW Footprint 1.953% Hits 12
Prefix / IP version
/24 · IPv4
Network
113.125.193.0
Broadcast
113.125.193.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
36.668299999999995 , 117.021
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
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.204.24.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
20.204.24.0
Broadcast
20.204.24.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
18.5144 , 73.864235
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.27.94.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
20.27.94.0
Broadcast
20.27.94.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
34.6939 , 135.5022
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

52.187.246.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
52.187.246.0
Broadcast
52.187.246.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-33.86000000000001 , 151.2094
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

185.217.185.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
185.217.185.0
Broadcast
185.217.185.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
34.5428 , 36.0797
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-12 02:00
Top ASN
AS57852 · CLOUD S P SARL
Top organization / ISP
— · PPP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

151.246.23.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
151.246.23.0
Broadcast
151.246.23.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
33.4483 , -112.07300000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top ASN
AS397006 · Mullcloud LLC
Top organization / ISP
— · Mullcloud LLC
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

64.252.67.0/24

Risk Max LOW Footprint 1.562% Hits 1162
Prefix / IP version
/24 · IPv4
Network
64.252.67.0
Broadcast
64.252.67.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
1162 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

175.27.64.0/24

Risk Max LOW Footprint 1.562% Hits 295
Prefix / IP version
/24 · IPv4
Network
175.27.64.0
Broadcast
175.27.64.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
23.118100000000002 , 113.25390000000002
Hits / Errors
295 hits · 1 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

109.244.180.0/24

Risk Max LOW Footprint 1.562% Hits 223
Prefix / IP version
/24 · IPv4
Network
109.244.180.0
Broadcast
109.244.180.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
22.5455 , 114.06830000000001
Hits / Errors
223 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
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