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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.

45.202.35.0/24

Risk Max 4 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.202.35.0
Broadcast
45.202.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-01-01 23:56 · 2025-01-01 23:56
Top ASN
Top organization / ISP
RCN · RCN
Window / Updated
2024-12-30 → 2025-01-06 · 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

74.49.23.0/24

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

139.171.79.0/24

Risk Max LOW Footprint 0.391% Hits 34
Prefix / IP version
/24 · IPv4
Network
139.171.79.0
Broadcast
139.171.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
34 hits · 0 errors
First / Last seen
2024-09-05 17:08 · 2024-09-05 17:09
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2

24.49.60.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
24.49.60.0
Broadcast
24.49.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6343 , -77.7337
Hits / Errors
9 hits · 1 errors
First / Last seen
2025-06-23 19:13 · 2025-06-23 19:13
Top ASN
AS14291 · Antietam Broadband
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

75.153.192.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
75.153.192.0
Broadcast
75.153.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-07-09 01:44 · 2025-07-09 01:44
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-07-07 → 2025-07-14 · Updated 2026-01-14 · v2

74.49.16.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
74.49.16.0
Broadcast
74.49.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-07-07 17:00 · 2025-07-07 17:00
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-07-07 → 2025-07-14 · Updated 2026-01-14 · v2

24.170.247.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
24.170.247.0
Broadcast
24.170.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6343 , -77.7337
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-01-06 18:48 · 2025-01-06 18:48
Top ASN
AS14291 · Antietam Broadband
Top organization / ISP
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

74.49.108.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
74.49.108.0
Broadcast
74.49.108.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
3 hits · 2 errors
First / Last seen
2025-07-27 09:29 · 2025-07-27 09:29
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

24.89.7.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
24.89.7.0
Broadcast
24.89.7.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6343 , -77.7337
Hits / Errors
3 hits · 0 errors
First / Last seen
2024-11-06 11:47 · 2024-11-06 11:47
Top ASN
AS14291 · Antietam Broadband
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

165.20.247.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
165.20.247.0
Broadcast
165.20.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-11 11:01 · 2025-10-11 11:01
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

75.153.212.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
75.153.212.0
Broadcast
75.153.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-02 20:09 · 2025-10-02 20:09
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

75.153.221.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
75.153.221.0
Broadcast
75.153.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-02 13:42 · 2025-10-02 13:42
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

75.153.250.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
75.153.250.0
Broadcast
75.153.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-02 09:55 · 2025-10-02 09:55
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

75.153.243.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
75.153.243.0
Broadcast
75.153.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-02 09:51 · 2025-10-02 09:51
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

165.20.234.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
165.20.234.0
Broadcast
165.20.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 08:23 · 2025-09-22 08:23
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

154.221.202.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
154.221.202.0
Broadcast
154.221.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-07 06:29 · 2025-09-07 06:29
Top ASN
AS6079 · RCN
Top organization / ISP
RCN · RCN
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

75.153.219.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
75.153.219.0
Broadcast
75.153.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-05 10:04 · 2025-08-05 10:04
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

74.49.44.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
74.49.44.0
Broadcast
74.49.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-07-25 14:58 · 2025-07-25 14:58
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

74.49.7.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
74.49.7.0
Broadcast
74.49.7.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-09 22:06 · 2025-07-09 22:06
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-07-07 → 2025-07-14 · Updated 2026-01-14 · v2

75.153.236.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
75.153.236.0
Broadcast
75.153.236.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-07 17:00 · 2025-07-07 17:00
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-07-07 → 2025-07-14 · Updated 2026-01-14 · v2

74.49.6.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
74.49.6.0
Broadcast
74.49.6.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-07-04 09:56 · 2025-07-04 09:56
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-06-30 → 2025-07-07 · Updated 2026-01-14 · v2

75.153.241.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
75.153.241.0
Broadcast
75.153.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-07-02 12:23 · 2025-07-02 12:23
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-06-30 → 2025-07-07 · Updated 2026-01-14 · v2

74.49.54.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
74.49.54.0
Broadcast
74.49.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-02 11:58 · 2025-07-02 11:58
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-06-30 → 2025-07-07 · Updated 2026-01-14 · v2

154.221.218.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
154.221.218.0
Broadcast
154.221.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-06-23 23:52 · 2025-06-23 23:52
Top ASN
AS6079 · RCN
Top organization / ISP
RCN · RCN
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

24.89.22.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
24.89.22.0
Broadcast
24.89.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6343 , -77.7337
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-22 22:46 · 2025-05-22 22:46
Top ASN
AS14291 · Antietam Broadband
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

75.153.224.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
75.153.224.0
Broadcast
75.153.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-16 21:57 · 2025-02-16 21:57
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

74.49.40.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
74.49.40.0
Broadcast
74.49.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-16 21:54 · 2025-02-16 21:54
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

74.49.78.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
74.49.78.0
Broadcast
74.49.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-16 19:02 · 2025-02-16 19:02
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

74.49.97.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
74.49.97.0
Broadcast
74.49.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-13 15:19 · 2025-02-13 15:19
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

74.49.95.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
74.49.95.0
Broadcast
74.49.95.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-13 14:14 · 2025-02-13 14:14
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

75.153.210.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
75.153.210.0
Broadcast
75.153.210.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-13 09:45 · 2025-02-13 09:45
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

204.0.182.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
204.0.182.0
Broadcast
204.0.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-29 20:19 · 2025-11-29 20:19
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

75.153.201.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
75.153.201.0
Broadcast
75.153.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-05 18:33 · 2025-10-05 18:33
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

74.49.86.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
74.49.86.0
Broadcast
74.49.86.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-20 12:57 · 2025-09-20 12:57
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

74.49.58.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
74.49.58.0
Broadcast
74.49.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-17 09:18 · 2025-09-17 09:18
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

131.103.255.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.103.255.0
Broadcast
131.103.255.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-07 19:33 · 2025-09-07 19:33
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

69.88.37.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
69.88.37.0
Broadcast
69.88.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6343 , -77.7337
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-13 09:27 · 2025-08-13 09:27
Top ASN
AS14291 · Antietam Broadband
Top organization / ISP
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

24.49.58.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
24.49.58.0
Broadcast
24.49.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6343 , -77.7337
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-07 17:36 · 2025-08-07 17:36
Top ASN
AS14291 · Antietam Broadband
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

74.49.50.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
74.49.50.0
Broadcast
74.49.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6418 , -77.72
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-07 08:05 · 2025-08-07 08:05
Top ASN
AS6079 · RCN
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
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