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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.
Active filter: Madison · Clear
Snapshot 2026-03-09 Results 4 Page 1 / 1

35.148.121.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
35.148.121.0
Broadcast
35.148.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0334 , -89.4512
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS20115 · Charter Communications LLC
Top organization / ISP
Spectrum · Charter Communications
Top geo
United States · Wisconsin · Madison
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

131.93.106.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.93.106.0
Broadcast
131.93.106.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0344 , -89.5007
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS20115 · Charter Communications LLC
Top organization / ISP
Spectrum · Charter Communications
Top geo
United States · Wisconsin · Madison
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

24.214.206.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
24.214.206.0
Broadcast
24.214.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.7095 , -86.7361
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS12083 · WideOpenWest Finance LLC
Top organization / ISP
WideOpenWest Finance LLC · WideOpenWest Finance LLC
Top geo
United States · Alabama · Madison
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

68.21.143.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
68.21.143.0
Broadcast
68.21.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.4287 , -90.1773
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7018 · AT&T Enterprises, LLC
Top organization / ISP
AT&T Corp · AT&T Enterprises, LLC
Top geo
United States · Louisiana · Madisonville
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →