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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.

86.174.20.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
86.174.20.0
Broadcast
86.174.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2565 , -3.1426
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-25 18:14 · 2025-05-25 18:14
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

174.236.33.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
174.236.33.0
Broadcast
174.236.33.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
42.9813 , -83.7349
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-05 03:15 · 2025-05-06 15:44
Top ASN
AS6167 · Verizon Business
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

24.128.215.0/24

Risk Max LOW Footprint 0.391% Hits 33
Prefix / IP version
/24 · IPv4
Network
24.128.215.0
Broadcast
24.128.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0632 , -83.7032
Hits / Errors
33 hits · 5 errors
First / Last seen
2024-09-05 02:20 · 2024-09-05 09:08
Top geo
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2

67.177.136.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
67.177.136.0
Broadcast
67.177.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0573 , -83.7498
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-21 21:03 · 2025-12-21 21:03
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

68.58.178.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
68.58.178.0
Broadcast
68.58.178.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0632 , -83.7032
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-07-26 20:34 · 2025-07-26 20:35
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

31.50.17.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.50.17.0
Broadcast
31.50.17.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2565 , -3.1426
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-28 17:36 · 2025-09-28 17:36
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

67.177.137.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
67.177.137.0
Broadcast
67.177.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0573 , -83.7498
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-03 23:25 · 2025-08-03 23:25
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

68.48.31.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
68.48.31.0
Broadcast
68.48.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0573 , -83.7498
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-24 07:24 · 2025-07-24 07:24
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

68.37.133.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
68.37.133.0
Broadcast
68.37.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0632 , -83.7032
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-23 22:56 · 2025-07-23 22:56
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

23.116.162.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
23.116.162.0
Broadcast
23.116.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0078 , -83.806
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-17 14:53 · 2025-07-17 14:53
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2

68.61.49.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
68.61.49.0
Broadcast
68.61.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0128 , -83.6967
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-22 19:48 · 2025-05-22 19:48
Top geo
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

174.236.34.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
174.236.34.0
Broadcast
174.236.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.9813 , -83.7349
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 13:33 · 2025-05-05 13:33
Top ASN
AS6167 · Verizon Business
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

73.18.243.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
73.18.243.0
Broadcast
73.18.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0628 , -83.629
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 08:43 · 2025-05-05 08:43
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

24.127.212.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
24.127.212.0
Broadcast
24.127.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0628 , -83.629
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-04 23:29 · 2025-05-04 23:29
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2