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.

52.237.239.0/24

Risk Max 58 MED Footprint 0.781% Hits 4454
Prefix / IP version
/24 · IPv4
Network
52.237.239.0
Broadcast
52.237.239.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.86 , 151.20940000000002
Hits / Errors
4454 hits · 2192 errors
First / Last seen
2024-11-07 04:29 · 2024-11-09 20:16
Top ASN
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

20.53.239.0/24

Risk Max 1 LOW Footprint 0.391% Hits 62
Prefix / IP version
/24 · IPv4
Network
20.53.239.0
Broadcast
20.53.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
62 hits · 0 errors
First / Last seen
2024-01-26 11:56 · 2024-01-26 11:56
Top ASN
Window / Updated
2024-01-22 → 2024-01-29 · Updated 2026-01-14 · v2

4.197.248.0/24

Risk Max 1 LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
4.197.248.0
Broadcast
4.197.248.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
19 hits · 7 errors
First / Last seen
2025-12-17 07:23 · 2025-12-17 07:23
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

20.211.161.0/24

Risk Max 1 LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
20.211.161.0
Broadcast
20.211.161.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
14 hits · 0 errors
First / Last seen
2023-07-24 10:25 · 2023-07-27 12:07
Top ASN
Window / Updated
2023-07-24 → 2023-07-31 · Updated 2026-01-14 · v2

13.75.149.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
13.75.149.0
Broadcast
13.75.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
4 hits · 0 errors
First / Last seen
2024-05-31 12:51 · 2024-05-31 12:51
Top ASN
Window / Updated
2024-05-27 → 2024-06-03 · Updated 2026-01-14 · v2

40.82.215.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
40.82.215.0
Broadcast
40.82.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
4 hits · 0 errors
First / Last seen
2023-07-10 01:39 · 2023-07-10 01:48
Top ASN
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2

4.237.194.0/24

Risk Max 1 LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
4.237.194.0
Broadcast
4.237.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
3 hits · 2 errors
First / Last seen
2024-10-31 01:30 · 2024-10-31 01:58
Top ASN
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

20.11.49.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
20.11.49.0
Broadcast
20.11.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-11-01 03:30 · 2024-11-01 03:36
Top ASN
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

4.196.198.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
4.196.198.0
Broadcast
4.196.198.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 02:02 · 2025-12-17 18:09
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

68.218.30.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
68.218.30.0
Broadcast
68.218.30.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 06:54 · 2025-12-17 06:57
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

4.197.22.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
4.197.22.0
Broadcast
4.197.22.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-05-26 13:52 · 2025-05-27 15:59
Top ASN
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

52.187.201.0/24

Risk Max LOW Footprint 0.781% Hits 140
Prefix / IP version
/24 · IPv4
Network
52.187.201.0
Broadcast
52.187.201.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
140 hits · 63 errors
First / Last seen
2024-11-06 21:43 · 2024-11-07 01:16
Top ASN
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

52.187.246.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
52.187.246.0
Broadcast
52.187.246.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-17 13:58 · 2025-12-17 13:59
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

13.75.140.0/24

Risk Max LOW Footprint 0.391% Hits 240
Prefix / IP version
/24 · IPv4
Network
13.75.140.0
Broadcast
13.75.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
240 hits · 108 errors
First / Last seen
2024-11-20 06:56 · 2024-11-20 23:29
Top ASN
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

20.191.207.0/24

Risk Max LOW Footprint 0.391% Hits 109
Prefix / IP version
/24 · IPv4
Network
20.191.207.0
Broadcast
20.191.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
109 hits · 40 errors
First / Last seen
2025-03-11 02:11 · 2025-03-13 00:00
Top ASN
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

52.237.195.0/24

Risk Max LOW Footprint 0.391% Hits 80
Prefix / IP version
/24 · IPv4
Network
52.237.195.0
Broadcast
52.237.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
80 hits · 36 errors
First / Last seen
2024-11-15 20:34 · 2024-11-16 07:11
Top ASN
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

40.126.244.0/24

Risk Max LOW Footprint 0.391% Hits 80
Prefix / IP version
/24 · IPv4
Network
40.126.244.0
Broadcast
40.126.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
80 hits · 36 errors
First / Last seen
2024-11-07 21:50 · 2024-11-07 21:50
Top ASN
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

52.187.197.0/24

Risk Max LOW Footprint 0.391% Hits 80
Prefix / IP version
/24 · IPv4
Network
52.187.197.0
Broadcast
52.187.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
80 hits · 36 errors
First / Last seen
2024-11-07 21:15 · 2024-11-07 21:15
Top ASN
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

13.75.232.0/24

Risk Max LOW Footprint 0.391% Hits 60
Prefix / IP version
/24 · IPv4
Network
13.75.232.0
Broadcast
13.75.232.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
60 hits · 27 errors
First / Last seen
2024-11-13 21:03 · 2024-11-14 07:49
Top ASN
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

20.211.41.0/24

Risk Max LOW Footprint 0.391% Hits 44
Prefix / IP version
/24 · IPv4
Network
20.211.41.0
Broadcast
20.211.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
44 hits · 29 errors
First / Last seen
2024-01-02 11:00 · 2024-01-03 17:54
Top ASN
Window / Updated
2024-01-01 → 2024-01-08 · Updated 2026-01-14 · v2

20.92.77.0/24

Risk Max LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
20.92.77.0
Broadcast
20.92.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
26 hits · 0 errors
First / Last seen
2024-01-26 11:56 · 2024-01-26 11:56
Top ASN
Window / Updated
2024-01-22 → 2024-01-29 · Updated 2026-01-14 · v2

20.213.136.0/24

Risk Max LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
20.213.136.0
Broadcast
20.213.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
26 hits · 0 errors
First / Last seen
2023-11-03 17:18 · 2023-11-03 17:18
Top ASN
Window / Updated
2023-10-30 → 2023-11-06 · Updated 2026-01-14 · v2

20.58.185.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
20.58.185.0
Broadcast
20.58.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
21 hits · 18 errors
First / Last seen
2023-09-28 09:51 · 2023-09-28 09:51
Top ASN
Window / Updated
2023-09-25 → 2023-10-02 · Updated 2026-01-14 · v2

20.28.168.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
20.28.168.0
Broadcast
20.28.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
21 hits · 18 errors
First / Last seen
2023-09-14 00:18 · 2023-09-14 00:18
Top ASN
Window / Updated
2023-09-11 → 2023-09-18 · Updated 2026-01-14 · v2

52.156.174.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
52.156.174.0
Broadcast
52.156.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-11-05 21:58 · 2024-11-05 21:58
Top ASN
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

52.187.215.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
52.187.215.0
Broadcast
52.187.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-11-05 21:34 · 2024-11-05 21:34
Top ASN
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

20.188.231.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
20.188.231.0
Broadcast
20.188.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-11-05 03:49 · 2024-11-05 03:50
Top ASN
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

104.210.106.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
104.210.106.0
Broadcast
104.210.106.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-11-03 20:32 · 2024-11-03 20:32
Top ASN
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

20.191.253.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
20.191.253.0
Broadcast
20.191.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-11-03 15:05 · 2024-11-03 15:05
Top ASN
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

52.187.213.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
52.187.213.0
Broadcast
52.187.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-11-01 22:03 · 2024-11-01 22:04
Top ASN
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

52.187.212.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
52.187.212.0
Broadcast
52.187.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-11-01 16:49 · 2024-11-01 16:49
Top ASN
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

13.72.254.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
13.72.254.0
Broadcast
13.72.254.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-10-31 18:46 · 2024-10-31 18:46
Top ASN
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

13.72.253.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
13.72.253.0
Broadcast
13.72.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-10-31 13:36 · 2024-10-31 13:36
Top ASN
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

13.72.241.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
13.72.241.0
Broadcast
13.72.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-10-30 20:49 · 2024-10-30 20:49
Top ASN
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

40.126.234.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
40.126.234.0
Broadcast
40.126.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-10-29 17:30 · 2024-10-29 17:30
Top ASN
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

104.210.116.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
104.210.116.0
Broadcast
104.210.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-10-29 12:22 · 2024-10-29 12:22
Top ASN
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

40.126.239.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
40.126.239.0
Broadcast
40.126.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-10-28 20:18 · 2024-10-28 20:18
Top ASN
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

104.210.93.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
104.210.93.0
Broadcast
104.210.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-10-28 15:18 · 2024-10-28 15:18
Top ASN
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

40.126.224.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
40.126.224.0
Broadcast
40.126.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-10-15 05:25 · 2024-10-15 05:25
Top ASN
Window / Updated
2024-10-14 → 2024-10-21 · Updated 2026-01-14 · v2

52.237.201.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
52.237.201.0
Broadcast
52.237.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
20 hits · 9 errors
First / Last seen
2024-10-10 23:40 · 2024-10-10 23:40
Top ASN
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2
« First ‹ Prev
Page 1 of 2