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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.

71.30.134.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
71.30.134.0
Broadcast
71.30.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.809 , -79.5189
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-09-29 23:23 · 2023-09-29 23:23
Top ASN
Window / Updated
2023-09-25 → 2023-10-02 · Updated 2026-01-14 · v2

149.51.35.0/24

Risk Max LOW Footprint 9.375% Hits 34
Prefix / IP version
/24 · IPv4
Network
149.51.35.0
Broadcast
149.51.35.255
Observed IPs / Subnet size
24 observed · 256 total
Centroid
40.7831 , -73.97129999999999
Hits / Errors
34 hits · 0 errors
First / Last seen
2025-02-03 00:23 · 2025-02-05 17:51
Top ASN
Top organization / ISP
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

216.173.127.0/24

Risk Max LOW Footprint 5.859% Hits 23
Prefix / IP version
/24 · IPv4
Network
216.173.127.0
Broadcast
216.173.127.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
40.7831 , -73.9713
Hits / Errors
23 hits · 0 errors
First / Last seen
2025-02-03 00:50 · 2025-02-05 17:21
Top ASN
Top organization / ISP
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

216.173.125.0/24

Risk Max LOW Footprint 5.469% Hits 20
Prefix / IP version
/24 · IPv4
Network
216.173.125.0
Broadcast
216.173.125.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
40.7831 , -73.9713
Hits / Errors
20 hits · 0 errors
First / Last seen
2025-02-03 00:36 · 2025-02-05 14:37
Top ASN
Top organization / ISP
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

162.254.5.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
162.254.5.0
Broadcast
162.254.5.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
39.0469 , -77.4903
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-02-03 01:21 · 2025-02-05 09:24
Top ASN
Top organization / ISP
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

138.128.157.0/24

Risk Max LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
138.128.157.0
Broadcast
138.128.157.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
40.71280000000001 , -74.00599999999999
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-02-03 03:17 · 2025-02-05 12:53
Top ASN
Top organization / ISP
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

156.96.237.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
156.96.237.0
Broadcast
156.96.237.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.1593 , -118.50099999999999
Hits / Errors
6 hits · 1 errors
First / Last seen
2024-11-03 19:05 · 2024-11-03 19:05
Top ASN
Top organization / ISP
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

156.96.194.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
156.96.194.0
Broadcast
156.96.194.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.1593 , -118.50100000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2024-11-03 19:05 · 2024-11-03 19:05
Top ASN
Top organization / ISP
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

156.96.214.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
156.96.214.0
Broadcast
156.96.214.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.1593 , -118.50100000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2024-11-03 19:05 · 2024-11-03 19:05
Top ASN
Top organization / ISP
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

206.106.116.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
206.106.116.0
Broadcast
206.106.116.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
39.0469 , -77.4903
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-24 15:30 · 2025-09-25 03:15
Top ASN
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

173.187.199.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
173.187.199.0
Broadcast
173.187.199.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
36.7614 , -86.1929
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-05 18:53 · 2025-05-06 17:51
Top ASN
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

156.96.251.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
156.96.251.0
Broadcast
156.96.251.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.1593 , -118.501
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-11-03 19:05 · 2024-11-03 19:05
Top ASN
Top organization / ISP
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

98.20.142.0/24

Risk Max LOW Footprint 0.391% Hits 60
Prefix / IP version
/24 · IPv4
Network
98.20.142.0
Broadcast
98.20.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.0012 , -84.5325
Hits / Errors
60 hits · 2 errors
First / Last seen
2025-08-28 05:52 · 2025-08-28 05:58
Top ASN
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

139.171.141.0/24

Risk Max LOW Footprint 0.391% Hits 52
Prefix / IP version
/24 · IPv4
Network
139.171.141.0
Broadcast
139.171.141.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
52 hits · 0 errors
First / Last seen
2025-02-26 00:13 · 2025-02-26 00:14
Top ASN
Window / Updated
2025-02-24 → 2025-03-03 · 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

98.21.239.0/24

Risk Max LOW Footprint 0.391% Hits 36
Prefix / IP version
/24 · IPv4
Network
98.21.239.0
Broadcast
98.21.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.5849 , -80.8101
Hits / Errors
36 hits · 0 errors
First / Last seen
2025-02-26 07:21 · 2025-02-26 07:21
Top ASN
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

98.16.55.0/24

Risk Max LOW Footprint 0.391% Hits 32
Prefix / IP version
/24 · IPv4
Network
98.16.55.0
Broadcast
98.16.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.4227 , -98.4927
Hits / Errors
32 hits · 3 errors
First / Last seen
2025-01-10 02:49 · 2025-01-10 04:07
Top ASN
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

40.135.97.0/24

Risk Max LOW Footprint 0.391% Hits 31
Prefix / IP version
/24 · IPv4
Network
40.135.97.0
Broadcast
40.135.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8514 , -96.7139
Hits / Errors
31 hits · 0 errors
First / Last seen
2025-01-15 18:22 · 2025-01-15 18:23
Top ASN
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

71.31.150.0/24

Risk Max LOW Footprint 0.391% Hits 30
Prefix / IP version
/24 · IPv4
Network
71.31.150.0
Broadcast
71.31.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.2015 , -84.4222
Hits / Errors
30 hits · 0 errors
First / Last seen
2025-05-22 23:02 · 2025-05-22 23:03
Top ASN
Top geo
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

98.21.137.0/24

Risk Max LOW Footprint 0.391% Hits 27
Prefix / IP version
/24 · IPv4
Network
98.21.137.0
Broadcast
98.21.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.1531 , -84.0986
Hits / Errors
27 hits · 0 errors
First / Last seen
2025-08-01 03:06 · 2025-08-01 04:01
Top ASN
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

98.21.223.0/24

Risk Max LOW Footprint 0.391% Hits 27
Prefix / IP version
/24 · IPv4
Network
98.21.223.0
Broadcast
98.21.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.879 , -83.992
Hits / Errors
27 hits · 0 errors
First / Last seen
2025-01-12 15:12 · 2025-01-12 15:15
Top ASN
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

173.186.53.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
173.186.53.0
Broadcast
173.186.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.8402 , -83.7116
Hits / Errors
21 hits · 0 errors
First / Last seen
2025-03-24 04:52 · 2025-03-24 05:34
Top ASN
Top geo
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

209.2.227.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
209.2.227.0
Broadcast
209.2.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8123 , -73.9682
Hits / Errors
21 hits · 3 errors
First / Last seen
2024-10-08 19:36 · 2024-10-08 20:53
Top ASN
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2

173.188.200.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
173.188.200.0
Broadcast
173.188.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.4502 , -79.1362
Hits / Errors
20 hits · 0 errors
First / Last seen
2025-02-20 07:23 · 2025-02-20 07:35
Top ASN
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

173.190.163.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
173.190.163.0
Broadcast
173.190.163.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.0471 , -82.0901
Hits / Errors
20 hits · 0 errors
First / Last seen
2024-11-15 14:11 · 2024-11-15 14:11
Top ASN
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

162.40.242.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
162.40.242.0
Broadcast
162.40.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.4736 , -82.6413
Hits / Errors
19 hits · 1 errors
First / Last seen
2025-01-24 06:22 · 2025-01-24 07:34
Top ASN
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

75.91.123.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
75.91.123.0
Broadcast
75.91.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.5773 , -83.3324
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-02-05 23:58 · 2025-02-05 23:58
Top ASN
Top geo
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

66.16.133.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
66.16.133.0
Broadcast
66.16.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.4185 , -71.985
Hits / Errors
16 hits · 1 errors
First / Last seen
2025-01-22 01:50 · 2025-01-22 01:50
Top ASN
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

174.130.118.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
174.130.118.0
Broadcast
174.130.118.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.3772 , -82.0132
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-10-04 06:39 · 2025-10-04 06:40
Top ASN
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

98.23.21.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
98.23.21.0
Broadcast
98.23.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.0258 , -93.7729
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-04-07 15:42 · 2025-04-07 15:43
Top ASN
Top geo
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

40.134.22.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
40.134.22.0
Broadcast
40.134.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.7867 , -92.3969
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-04-02 01:47 · 2025-04-02 01:47
Top ASN
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

98.20.233.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
98.20.233.0
Broadcast
98.20.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.234 , -92.3876
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-03-03 21:42 · 2025-03-03 21:42
Top ASN
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

66.207.177.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
66.207.177.0
Broadcast
66.207.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.5828 , -111.898
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-02-24 21:49 · 2025-02-24 21:49
Top ASN
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

173.187.57.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
173.187.57.0
Broadcast
173.187.57.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.822 , -80.2615
Hits / Errors
15 hits · 2 errors
First / Last seen
2024-04-17 15:41 · 2024-04-17 16:10
Top ASN
Window / Updated
2024-04-15 → 2024-04-22 · Updated 2026-01-14 · v2

174.130.57.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
174.130.57.0
Broadcast
174.130.57.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.4512 , -84.153
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-03-09 05:24 · 2025-03-09 05:26
Top ASN
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

66.255.175.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
66.255.175.0
Broadcast
66.255.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.6105 , -77.3401
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-03-07 17:19 · 2025-03-07 17:20
Top ASN
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

98.22.225.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
98.22.225.0
Broadcast
98.22.225.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.9251 , -80.7278
Hits / Errors
14 hits · 0 errors
First / Last seen
2024-12-11 05:04 · 2024-12-11 05:04
Top ASN
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2

69.66.214.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
69.66.214.0
Broadcast
69.66.214.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.0014 , -91.9578
Hits / Errors
12 hits · 1 errors
First / Last seen
2024-09-14 22:30 · 2024-09-15 17:49
Top ASN
Top geo
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

173.184.106.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
173.184.106.0
Broadcast
173.184.106.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.0076 , -85.6921
Hits / Errors
9 hits · 9 errors
First / Last seen
2025-08-06 05:33 · 2025-08-06 05:33
Top ASN
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

46.202.124.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
46.202.124.0
Broadcast
46.202.124.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8634 , -75.9994
Hits / Errors
8 hits · 0 errors
First / Last seen
2025-11-25 11:15 · 2025-11-25 11:15
Top ASN
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
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