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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: Conroe · Clear
Snapshot 2026-01-21 Results 15 Page 1 / 1

66.132.166.0/24

Risk Max — LOW Footprint 0.391% Hits 112
Prefix / IP version
/24 · IPv4
Network
66.132.166.0
Broadcast
66.132.166.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.1877 , -95.4288
Hits / Errors
112 hits · 1 errors
First / Last seen
2025-03-12 15:56 · 2025-03-12 16:08
Top ASN
AS35847 · Ezee Fiber
Top organization / ISP
Ezee Fiber · Ezee Fiber
Top geo
United States · Texas · Conroe
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2
Open report →

198.62.219.0/24

Risk Max — LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
198.62.219.0
Broadcast
198.62.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.1294 , -95.4238
Hits / Errors
13 hits · 1 errors
First / Last seen
2024-12-18 18:02 · 2024-12-18 18:03
Top ASN
AS35847 · Ezee Fiber
Top organization / ISP
Conroe Independent School District · Ezee Fiber
Top geo
United States · Texas · Spring
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2
Open report →

135.26.111.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
135.26.111.0
Broadcast
135.26.111.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.3052 , -95.4552
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-25 01:49 · 2025-09-25 01:49
Top ASN
AS6300 · Fidium
Top organization / ISP
Consolidated Communications, Inc. · Consolidated Communications, Inc.
Top geo
United States · Texas · Conroe
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

66.52.137.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
66.52.137.0
Broadcast
66.52.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.1877 , -95.4288
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-07-19 17:10 · 2025-07-19 17:10
Top ASN
AS20115 · Charter Communications LLC
Top organization / ISP
Spectrum · Charter Communications
Top geo
United States · Texas · Conroe
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2
Open report →

209.169.98.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
209.169.98.0
Broadcast
209.169.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.2257 , -95.4924
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-23 15:58 · 2025-05-23 15:58
Top ASN
AS6300 · Fidium
Top organization / ISP
Consolidated Communications, Inc. · Consolidated Communications, Inc.
Top geo
United States · Texas · Conroe
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2
Open report →

47.220.66.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
47.220.66.0
Broadcast
47.220.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.3217 , -95.5285
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-25 03:31 · 2025-09-25 03:31
Top ASN
AS19108 · Optimum
Top organization / ISP
Optimum · Suddenlink Communications
Top geo
United States · Texas · Conroe
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

98.96.74.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
98.96.74.0
Broadcast
98.96.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.3052 , -95.4552
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-10 00:53 · 2025-08-10 00:53
Top ASN
AS397412 · TACHUS INFRASTRUCTURE LLC
Top organization / ISP
Tachus Infrastructure LLC · Tachus Infrastructure LLC
Top geo
United States · Texas · Conroe
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
Open report →

47.222.58.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
47.222.58.0
Broadcast
47.222.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.3052 , -95.4552
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-04 20:57 · 2025-08-04 20:57
Top ASN
AS19108 · Optimum
Top organization / ISP
Optimum · Suddenlink Communications
Top geo
United States · Texas · Conroe
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
Open report →

156.47.137.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.47.137.0
Broadcast
156.47.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.3217 , -95.5285
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-23 15:34 · 2025-07-23 15:34
Top ASN
AS6300 · Fidium
Top organization / ISP
Consolidated Communications, Inc. · Consolidated Communications, Inc.
Top geo
United States · Texas · Conroe
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2
Open report →

66.52.112.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
66.52.112.0
Broadcast
66.52.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.1877 , -95.4288
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-21 17:48 · 2025-07-21 17:48
Top ASN
AS20115 · Charter Communications LLC
Top organization / ISP
Spectrum · Charter Communications
Top geo
United States · Texas · Conroe
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2
Open report →

66.52.114.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
66.52.114.0
Broadcast
66.52.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.1877 , -95.4288
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-05-06 07:22 · 2025-05-06 07:22
Top ASN
AS20115 · Charter Communications LLC
Top organization / ISP
Spectrum · Charter Communications
Top geo
United States · Texas · Conroe
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

66.132.164.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
66.132.164.0
Broadcast
66.132.164.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.1877 , -95.4288
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 03:53 · 2025-05-05 03:53
Top ASN
AS35847 · Ezee Fiber
Top organization / ISP
Ezee Fiber · Ezee Fiber
Top geo
United States · Texas · Conroe
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

149.106.91.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
149.106.91.0
Broadcast
149.106.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.3217 , -95.5285
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 00:41 · 2025-05-05 00:41
Top ASN
AS397412 · TACHUS INFRASTRUCTURE LLC
Top organization / ISP
Tachus Infrastructure LLC · Tachus Infrastructure LLC
Top geo
United States · Texas · Conroe
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2
Open report →

47.220.198.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
47.220.198.0
Broadcast
47.220.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.3052 , -95.4552
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-04 20:41 · 2025-05-04 20:41
Top ASN
AS19108 · Optimum
Top organization / ISP
Optimum · Suddenlink Communications
Top geo
United States · Texas · Conroe
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2
Open report →

72.26.1.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.26.1.0
Broadcast
72.26.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.3052 , -95.4552
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-13 08:07 · 2025-02-13 08:07
Top ASN
AS6300 · Fidium
Top organization / ISP
Consolidated Communications, Inc. · Consolidated Communications, Inc.
Top geo
United States · Texas · Conroe
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2
Open report →