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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.

66.103.201.0/24

Risk Max 7 LOW Footprint 0.391% Hits 71
Prefix / IP version
/24 · IPv4
Network
66.103.201.0
Broadcast
66.103.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0544 , -118.24400000000001
Hits / Errors
71 hits · 42 errors
First / Last seen
2024-02-13 16:40 · 2024-02-13 18:24
Top ASN
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2

108.172.195.0/24

Risk Max 3 LOW Footprint 0.391% Hits 334
Prefix / IP version
/24 · IPv4
Network
108.172.195.0
Broadcast
108.172.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.2584 , -123.1456
Hits / Errors
334 hits · 23 errors
First / Last seen
2025-03-28 01:09 · 2025-03-28 01:30
Top ASN
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

64.180.131.0/24

Risk Max 2 LOW Footprint 0.391% Hits 382
Prefix / IP version
/24 · IPv4
Network
64.180.131.0
Broadcast
64.180.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.1378 , -122.8521
Hits / Errors
382 hits · 76 errors
First / Last seen
2025-04-01 07:24 · 2025-04-01 08:48
Top ASN
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

108.181.175.0/24

Risk Max 2 LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
108.181.175.0
Broadcast
108.181.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.7797 , -96.8022
Hits / Errors
18 hits · 4 errors
First / Last seen
2025-07-22 02:12 · 2025-07-22 10:23
Top ASN
AS40676 · Psychz Networks
Top organization / ISP
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

173.183.145.0/24

Risk Max 1 LOW Footprint 0.391% Hits 223
Prefix / IP version
/24 · IPv4
Network
173.183.145.0
Broadcast
173.183.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.5417 , -113.5005
Hits / Errors
223 hits · 103 errors
First / Last seen
2024-10-03 18:52 · 2024-10-04 02:08
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

75.159.156.0/24

Risk Max 1 LOW Footprint 0.391% Hits 163
Prefix / IP version
/24 · IPv4
Network
75.159.156.0
Broadcast
75.159.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.0605 , -114.11020000000002
Hits / Errors
163 hits · 56 errors
First / Last seen
2025-04-03 19:41 · 2025-04-03 21:50
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

142.171.211.0/24

Risk Max 1 LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
142.171.211.0
Broadcast
142.171.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
17 hits · 0 errors
First / Last seen
2024-05-03 00:26 · 2024-05-03 00:26
Top ASN
Window / Updated
2024-04-29 → 2024-05-06 · Updated 2026-01-14 · v2

64.114.223.0/24

Risk Max LOW Footprint 0.781% Hits 42
Prefix / IP version
/24 · IPv4
Network
64.114.223.0
Broadcast
64.114.223.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.237199999999994 , -123.037
Hits / Errors
42 hits · 6 errors
First / Last seen
2024-12-03 23:17 · 2024-12-05 20:39
Top ASN
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

142.59.68.0/24

Risk Max LOW Footprint 0.781% Hits 35
Prefix / IP version
/24 · IPv4
Network
142.59.68.0
Broadcast
142.59.68.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
51.0857 , -114.02339999999998
Hits / Errors
35 hits · 0 errors
First / Last seen
2025-01-10 00:41 · 2025-01-11 17:31
Top ASN
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

74.49.118.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
74.49.118.0
Broadcast
74.49.118.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.7128 , -74.006
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-02-13 08:34 · 2025-02-13 16:33
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

74.49.42.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
74.49.42.0
Broadcast
74.49.42.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-12 17:20 · 2025-02-15 23:37
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

74.49.8.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
74.49.8.0
Broadcast
74.49.8.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.9072 , -77.0369
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-13 03:29 · 2025-02-13 03:31
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

74.49.23.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
74.49.23.0
Broadcast
74.49.23.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-12 04:14 · 2025-02-12 06:16
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

108.173.169.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
108.173.169.0
Broadcast
108.173.169.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
54.1481 , -113.8737
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-11-11 07:55 · 2024-11-11 18:42
Top ASN
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

172.219.123.0/24

Risk Max LOW Footprint 0.391% Hits 249
Prefix / IP version
/24 · IPv4
Network
172.219.123.0
Broadcast
172.219.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.518499999999996 , -113.6579
Hits / Errors
249 hits · 105 errors
First / Last seen
2024-11-09 04:29 · 2024-11-10 16:38
Top ASN
Top geo
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

75.159.76.0/24

Risk Max LOW Footprint 0.391% Hits 98
Prefix / IP version
/24 · IPv4
Network
75.159.76.0
Broadcast
75.159.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.8833 , -114.0334
Hits / Errors
98 hits · 28 errors
First / Last seen
2024-11-26 04:39 · 2024-11-27 22:33
Top ASN
Top geo
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2

108.173.196.0/24

Risk Max LOW Footprint 0.391% Hits 97
Prefix / IP version
/24 · IPv4
Network
108.173.196.0
Broadcast
108.173.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.20960000000001 , -114.1313
Hits / Errors
97 hits · 10 errors
First / Last seen
2025-01-16 10:27 · 2025-01-19 07:01
Top ASN
Top geo
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

66.183.240.0/24

Risk Max LOW Footprint 0.391% Hits 93
Prefix / IP version
/24 · IPv4
Network
66.183.240.0
Broadcast
66.183.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.2958 , -123.14100000000002
Hits / Errors
93 hits · 14 errors
First / Last seen
2024-12-30 10:42 · 2024-12-30 10:45
Top ASN
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

209.171.227.0/24

Risk Max LOW Footprint 0.391% Hits 83
Prefix / IP version
/24 · IPv4
Network
209.171.227.0
Broadcast
209.171.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4201 , -75.7003
Hits / Errors
83 hits · 2 errors
First / Last seen
2024-09-07 16:21 · 2024-09-08 08:06
Top ASN
Top geo
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2

137.186.138.0/24

Risk Max LOW Footprint 0.391% Hits 73
Prefix / IP version
/24 · IPv4
Network
137.186.138.0
Broadcast
137.186.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.1613 , -113.9518
Hits / Errors
73 hits · 1 errors
First / Last seen
2025-05-06 14:50 · 2025-05-06 15:16
Top ASN
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

207.81.171.0/24

Risk Max LOW Footprint 0.391% Hits 67
Prefix / IP version
/24 · IPv4
Network
207.81.171.0
Broadcast
207.81.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.2561 , -123.0625
Hits / Errors
67 hits · 3 errors
First / Last seen
2025-03-26 21:54 · 2025-03-26 22:02
Top ASN
Top organization / ISP
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

108.172.165.0/24

Risk Max LOW Footprint 0.391% Hits 67
Prefix / IP version
/24 · IPv4
Network
108.172.165.0
Broadcast
108.172.165.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.0823 , -122.77099999999999
Hits / Errors
67 hits · 0 errors
First / Last seen
2024-12-02 12:25 · 2024-12-02 12:29
Top ASN
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

108.180.29.0/24

Risk Max LOW Footprint 0.391% Hits 63
Prefix / IP version
/24 · IPv4
Network
108.180.29.0
Broadcast
108.180.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.2958 , -123.141
Hits / Errors
63 hits · 1 errors
First / Last seen
2025-04-01 05:17 · 2025-04-01 05:23
Top ASN
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

162.156.36.0/24

Risk Max LOW Footprint 0.391% Hits 62
Prefix / IP version
/24 · IPv4
Network
162.156.36.0
Broadcast
162.156.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.6979 , -123.1552
Hits / Errors
62 hits · 4 errors
First / Last seen
2025-01-08 20:18 · 2025-01-08 20:41
Top ASN
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

50.92.98.0/24

Risk Max LOW Footprint 0.391% Hits 56
Prefix / IP version
/24 · IPv4
Network
50.92.98.0
Broadcast
50.92.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.237199999999994 , -123.037
Hits / Errors
56 hits · 0 errors
First / Last seen
2025-03-24 07:53 · 2025-03-29 05:04
Top ASN
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

75.156.51.0/24

Risk Max LOW Footprint 0.391% Hits 53
Prefix / IP version
/24 · IPv4
Network
75.156.51.0
Broadcast
75.156.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.3164 , -123.0572
Hits / Errors
53 hits · 2 errors
First / Last seen
2025-03-26 18:09 · 2025-03-26 18:10
Top ASN
Top organization / ISP
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

75.153.87.0/24

Risk Max LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
75.153.87.0
Broadcast
75.153.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7503 , -74.0014
Hits / Errors
47 hits · 0 errors
First / Last seen
2025-08-10 16:37 · 2025-08-10 16:37
Top ASN
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

173.180.8.0/24

Risk Max LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
173.180.8.0
Broadcast
173.180.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.6585 , -124.9835
Hits / Errors
46 hits · 0 errors
First / Last seen
2025-01-16 07:18 · 2025-01-16 07:19
Top ASN
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

205.250.183.0/24

Risk Max LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
205.250.183.0
Broadcast
205.250.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.569799999999994 , -123.42600000000002
Hits / Errors
46 hits · 13 errors
First / Last seen
2024-11-30 21:58 · 2024-12-01 01:31
Top ASN
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2

173.180.87.0/24

Risk Max LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
173.180.87.0
Broadcast
173.180.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.6585 , -124.9835
Hits / Errors
46 hits · 16 errors
First / Last seen
2024-10-03 02:31 · 2024-10-03 20:51
Top ASN
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

207.194.98.0/24

Risk Max LOW Footprint 0.391% Hits 44
Prefix / IP version
/24 · IPv4
Network
207.194.98.0
Broadcast
207.194.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.35 , -119.567
Hits / Errors
44 hits · 1 errors
First / Last seen
2025-01-31 22:52 · 2025-01-31 22:56
Top ASN
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

75.158.101.0/24

Risk Max LOW Footprint 0.391% Hits 43
Prefix / IP version
/24 · IPv4
Network
75.158.101.0
Broadcast
75.158.101.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.2096 , -114.1313
Hits / Errors
43 hits · 5 errors
First / Last seen
2024-11-18 05:38 · 2024-11-21 17:28
Top ASN
Top geo
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

50.92.109.0/24

Risk Max LOW Footprint 0.391% Hits 40
Prefix / IP version
/24 · IPv4
Network
50.92.109.0
Broadcast
50.92.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.812 , -119.5076
Hits / Errors
40 hits · 0 errors
First / Last seen
2025-03-22 02:12 · 2025-03-22 02:20
Top ASN
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

75.158.195.0/24

Risk Max LOW Footprint 0.391% Hits 38
Prefix / IP version
/24 · IPv4
Network
75.158.195.0
Broadcast
75.158.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.8805 , -113.9523
Hits / Errors
38 hits · 2 errors
First / Last seen
2025-03-19 06:18 · 2025-03-19 06:31
Top ASN
Top geo
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

75.157.35.0/24

Risk Max LOW Footprint 0.391% Hits 36
Prefix / IP version
/24 · IPv4
Network
75.157.35.0
Broadcast
75.157.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.2292 , -122.99319999999999
Hits / Errors
36 hits · 3 errors
First / Last seen
2024-11-20 07:22 · 2024-11-20 07:23
Top ASN
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

198.166.31.0/24

Risk Max LOW Footprint 0.391% Hits 34
Prefix / IP version
/24 · IPv4
Network
198.166.31.0
Broadcast
198.166.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.023 , -114.0718
Hits / Errors
34 hits · 9 errors
First / Last seen
2024-11-11 05:47 · 2024-11-11 18:36
Top ASN
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

204.209.247.0/24

Risk Max LOW Footprint 0.391% Hits 33
Prefix / IP version
/24 · IPv4
Network
204.209.247.0
Broadcast
204.209.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2424 , -113.7775
Hits / Errors
33 hits · 0 errors
First / Last seen
2024-11-06 22:15 · 2024-11-06 22:15
Top ASN
Top geo
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

154.5.230.0/24

Risk Max LOW Footprint 0.391% Hits 33
Prefix / IP version
/24 · IPv4
Network
154.5.230.0
Broadcast
154.5.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.2462 , -123.108
Hits / Errors
33 hits · 4 errors
First / Last seen
2024-09-06 02:46 · 2024-09-06 17:28
Top ASN
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2

216.232.78.0/24

Risk Max LOW Footprint 0.391% Hits 32
Prefix / IP version
/24 · IPv4
Network
216.232.78.0
Broadcast
216.232.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.1049 , -122.824
Hits / Errors
32 hits · 0 errors
First / Last seen
2025-10-05 08:16 · 2025-10-05 08:16
Top ASN
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

209.29.168.0/24

Risk Max LOW Footprint 0.391% Hits 32
Prefix / IP version
/24 · IPv4
Network
209.29.168.0
Broadcast
209.29.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4001 , -79.6663
Hits / Errors
32 hits · 0 errors
First / Last seen
2025-01-04 23:04 · 2025-01-04 23:06
Top ASN
Top geo
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2
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