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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.

23.25.237.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
23.25.237.0
Broadcast
23.25.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.415 , -71.1061
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-02-14 03:03 · 2024-02-14 03:03
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2

96.235.184.0/24

Risk Max LOW Footprint 0.391% Hits 31
Prefix / IP version
/24 · IPv4
Network
96.235.184.0
Broadcast
96.235.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.901 , -74.8235
Hits / Errors
31 hits · 0 errors
First / Last seen
2025-01-15 19:08 · 2025-01-15 19:09
Top ASN
AS701 · Verizon Business
Top organization / ISP
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

71.126.244.0/24

Risk Max LOW Footprint 0.391% Hits 30
Prefix / IP version
/24 · IPv4
Network
71.126.244.0
Broadcast
71.126.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.415 , -71.1061
Hits / Errors
30 hits · 0 errors
First / Last seen
2025-05-17 04:31 · 2025-05-17 04:32
Top ASN
AS701 · Verizon Business
Top organization / ISP
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

173.72.8.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
173.72.8.0
Broadcast
173.72.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.901 , -74.8235
Hits / Errors
18 hits · 0 errors
First / Last seen
2025-03-23 19:50 · 2025-03-23 21:50
Top ASN
AS701 · Verizon Business
Top organization / ISP
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

35.132.130.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
35.132.130.0
Broadcast
35.132.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.2808 , -122.9047
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-01-09 07:58 · 2025-01-09 07:58
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

24.60.190.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
24.60.190.0
Broadcast
24.60.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.415 , -71.1061
Hits / Errors
11 hits · 0 errors
First / Last seen
2024-12-17 19:38 · 2024-12-17 19:56
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2

35.135.101.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
35.135.101.0
Broadcast
35.135.101.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.2808 , -122.9047
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-14 18:34 · 2025-09-14 18:34
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

100.0.195.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
100.0.195.0
Broadcast
100.0.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.415 , -71.1061
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-03 06:22 · 2025-08-03 06:22
Top ASN
AS701 · Verizon Business
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

47.16.45.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
47.16.45.0
Broadcast
47.16.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8286 , -72.9978
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-31 15:57 · 2025-07-31 15:57
Top ASN
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

193.34.75.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
193.34.75.0
Broadcast
193.34.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8286 , -72.9978
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-24 08:11 · 2025-05-24 08:11
Top ASN
AS6461 · Zayo Bandwidth
Top organization / ISP
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

47.39.1.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
47.39.1.0
Broadcast
47.39.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.2808 , -122.9047
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-23 10:51 · 2025-05-23 10:51
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

209.80.128.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
209.80.128.0
Broadcast
209.80.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.415 , -71.1061
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-11-19 16:31 · 2024-11-19 16:31
Top ASN
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

35.149.133.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
35.149.133.0
Broadcast
35.149.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.2808 , -122.9047
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-08 04:42 · 2025-10-08 04:42
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

71.188.126.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
71.188.126.0
Broadcast
71.188.126.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.901 , -74.8235
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-11 02:42 · 2025-09-11 02:42
Top ASN
AS701 · Verizon Business
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

173.71.88.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
173.71.88.0
Broadcast
173.71.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.901 , -74.8235
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-02 19:28 · 2025-08-02 19:28
Top ASN
AS701 · Verizon Business
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

35.132.133.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
35.132.133.0
Broadcast
35.132.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.2808 , -122.9047
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-01 08:34 · 2025-08-01 08:34
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

75.139.197.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
75.139.197.0
Broadcast
75.139.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.2808 , -122.9047
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-24 01:20 · 2025-07-24 01:20
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

68.186.19.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
68.186.19.0
Broadcast
68.186.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.2808 , -122.9047
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-24 00:34 · 2025-07-24 00:34
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

71.92.147.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
71.92.147.0
Broadcast
71.92.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.2808 , -122.9047
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-07-20 13:11 · 2025-07-20 13:11
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2

71.84.164.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
71.84.164.0
Broadcast
71.84.164.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.2808 , -122.9047
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-06-24 01:47 · 2025-06-24 01:47
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

69.9.141.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
69.9.141.0
Broadcast
69.9.141.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.3394 , -122.8475
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-04 23:54 · 2025-05-04 23:54
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

35.149.144.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
35.149.144.0
Broadcast
35.149.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.2808 , -122.9047
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-14 11:27 · 2025-02-14 11:27
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

216.56.68.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
216.56.68.0
Broadcast
216.56.68.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.1386 , -90.3401
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-08 18:40 · 2025-01-08 18:40
Top ASN
AS2381 · WiscNet
Top organization / ISP
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2