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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: Kapolei · Clear
Snapshot 2026-01-22 Results 6 Page 1 / 1

76.39.37.0/24

Risk Max — LOW Footprint 0.391% Hits 36
Prefix / IP version
/24 · IPv4
Network
76.39.37.0
Broadcast
76.39.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.3454 , -158.0842
Hits / Errors
36 hits · 0 errors
First / Last seen
2024-11-20 21:17 · 2024-11-20 21:17
Top ASN
AS20001 · Charter Communications Inc
Top organization / ISP
Spectrum · Charter Communications
Top geo
United States · Hawaii · Kapolei
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2
Open report →

76.39.36.0/24

Risk Max — LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
76.39.36.0
Broadcast
76.39.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.3454 , -158.0842
Hits / Errors
11 hits · 1 errors
First / Last seen
2024-09-20 04:48 · 2024-09-20 04:48
Top ASN
AS20001 · Charter Communications Inc
Top organization / ISP
Spectrum · Charter Communications
Top geo
United States · Hawaii · Kapolei
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2
Open report →

76.83.170.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
76.83.170.0
Broadcast
76.83.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.3454 , -158.0842
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-15 07:31 · 2025-09-15 07:31
Top ASN
AS20001 · Charter Communications Inc
Top organization / ISP
Spectrum · Charter Communications
Top geo
United States · Hawaii · Kapolei
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

141.239.206.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
141.239.206.0
Broadcast
141.239.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.3454 , -158.0842
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-20 07:48 · 2025-07-20 07:48
Top ASN
AS36149 · Hawaiian Telcom Services Company, Inc.
Top organization / ISP
Hawaiian Telcom · Hawaiian Telcom Services Company
Top geo
United States · Hawaii · Kapolei
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2
Open report →

75.85.92.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
75.85.92.0
Broadcast
75.85.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.3454 , -158.0842
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-01-02 18:25 · 2026-01-02 18:25
Top ASN
AS20001 · Charter Communications Inc
Top organization / ISP
Spectrum · Charter Communications
Top geo
United States · Hawaii · Kapolei
Window / Updated
2025-12-29 → 2026-01-05 · Updated 2026-01-14 · v2
Open report →

147.81.9.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
147.81.9.0
Broadcast
147.81.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.3454 , -158.0842
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-12 15:14 · 2025-08-12 15:14
Top ASN
AS36149 · Hawaiian Telcom Services Company, Inc.
Top organization / ISP
Hawaiian Telcom · Hawaiian Telcom Services Company
Top geo
United States · Hawaii · Kapolei
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2
Open report →