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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: Grande Communications Networks, LLC · Clear
Snapshot 2026-03-13 Results — Page 1 / 1

57.132.198.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
57.132.198.0
Broadcast
57.132.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.572 , -95.54
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS7459 · Grande Communications Networks, LLC
Top organization / ISP
Grande Communications Networks · Grande Communications Networks, LLC
Top geo
United States · Texas · Missouri City
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

65.36.17.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
65.36.17.0
Broadcast
65.36.17.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
27.6776 , -97.3651
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS7459 · Grande Communications Networks, LLC
Top organization / ISP
Grande Communications CORPUS CHRISTI HUB 1 · Grande Communications Networks
Top geo
United States · Texas · Corpus Christi
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

66.90.211.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
66.90.211.0
Broadcast
66.90.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8859 , -102.352
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS7459 · Grande Communications Networks, LLC
Top organization / ISP
Grande Communications ODESSA HUB 1 · Grande Communications Networks
Top geo
United States · Texas · Odessa
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

66.90.233.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
66.90.233.0
Broadcast
66.90.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.5338 , -97.1923
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS7459 · Grande Communications Networks, LLC
Top organization / ISP
Grande Communications WACO HUB 2 · Grande Communications Networks
Top geo
United States · Texas · Waco
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

24.155.204.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
24.155.204.0
Broadcast
24.155.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
27.6776 , -97.3651
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS7459 · Grande Communications Networks, LLC
Top organization / ISP
Grande Communications CORPUS CHRISTI HUB 1 · Grande Communications Networks
Top geo
United States · Texas · Corpus Christi
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

24.155.223.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
24.155.223.0
Broadcast
24.155.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.9714 , -102.1366
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS7459 · Grande Communications Networks, LLC
Top organization / ISP
Grande Communications ODESSA HUB 3 · Grande Communications Networks
Top geo
United States · Texas · Midland
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →