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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: Plano · Clear
Snapshot 2026-01-21 Results 25 Page 1 / 1

45.146.130.0/24

Risk Max 23 LOW Footprint 0.391% Hits 242
Prefix / IP version
/24 · IPv4
Network
45.146.130.0
Broadcast
45.146.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.7978 , -47.88210000000001
Hits / Errors
242 hits · 96 errors
First / Last seen
2025-06-19 23:53 · 2025-06-19 23:53
Top ASN
AS13335 · Cloudflare, Inc.
Top organization / ISP
Hexo TechnologyLLC · cf-validation
Top geo
Brazil · Federal District · Plano Piloto
Window / Updated
2025-06-16 → 2025-06-23 · Updated 2026-01-14 · v2
Open report →

38.68.41.0/24

Risk Max 8 LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
38.68.41.0
Broadcast
38.68.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.02 , -96.70259999999999
Hits / Errors
46 hits · 0 errors
First / Last seen
2024-09-13 11:38 · 2024-09-14 01:57
Top ASN
AS396073 · Majestic Hosting Solutions, LLC
Top organization / ISP
Majestic Hosting Solutions, LLC DBA Spin Servers · Majestic Hosting Solutions, LLC
Top geo
United States · Texas · Plano
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2
Open report →

201.48.156.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
201.48.156.0
Broadcast
201.48.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.7941 , -47.8825
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-11-11 23:46 · 2024-11-11 23:47
Top ASN
AS16735 · ALGAR TELECOM S/A
Top organization / ISP
ALGAR TELECOM S/A · ALGAR TELECOM S/A
Top geo
Brazil · Federal District · Plano Piloto
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2
Open report →

76.183.8.0/24

Risk Max — LOW Footprint 0.391% Hits 32
Prefix / IP version
/24 · IPv4
Network
76.183.8.0
Broadcast
76.183.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0287 , -96.6826
Hits / Errors
32 hits · 6 errors
First / Last seen
2024-10-14 17:13 · 2024-10-14 21:44
Top ASN
AS11427 · Charter Communications Inc
Top organization / ISP
Spectrum · Charter Communications Inc
Top geo
United States · Texas · Plano
Window / Updated
2024-10-14 → 2024-10-21 · Updated 2026-01-14 · v2
Open report →

47.186.18.0/24

Risk Max — LOW Footprint 0.391% Hits 25
Prefix / IP version
/24 · IPv4
Network
47.186.18.0
Broadcast
47.186.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0326 , -96.7859
Hits / Errors
25 hits · 1 errors
First / Last seen
2025-01-09 15:40 · 2025-01-10 00:07
Top ASN
AS5650 · Frontier Communications of America, Inc.
Top organization / ISP
FTR3 FiberOptic-D Plano TX · Frontier Communications Solutions
Top geo
United States · Texas · Plano
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2
Open report →

72.182.247.0/24

Risk Max — LOW Footprint 0.391% Hits 24
Prefix / IP version
/24 · IPv4
Network
72.182.247.0
Broadcast
72.182.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0287 , -96.6826
Hits / Errors
24 hits · 1 errors
First / Last seen
2024-11-30 23:25 · 2024-11-30 23:26
Top ASN
AS11427 · Charter Communications Inc
Top organization / ISP
Spectrum · Charter Communications
Top geo
United States · Texas · Plano
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2
Open report →

47.189.22.0/24

Risk Max — LOW Footprint 0.391% Hits 22
Prefix / IP version
/24 · IPv4
Network
47.189.22.0
Broadcast
47.189.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0809 , -96.7241
Hits / Errors
22 hits · 2 errors
First / Last seen
2024-09-06 21:15 · 2024-09-06 21:16
Top ASN
AS5650 · Frontier Communications of America, Inc.
Top organization / ISP
FTR3 FiberOptic-D Plano TX · Frontier Communications Solutions
Top geo
United States · Texas · Plano
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2
Open report →

35.147.20.0/24

Risk Max — LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
35.147.20.0
Broadcast
35.147.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0287 , -96.6826
Hits / Errors
12 hits · 1 errors
First / Last seen
2024-12-01 04:51 · 2024-12-01 04:53
Top ASN
AS11427 · Charter Communications Inc
Top organization / ISP
Spectrum · Charter Communications
Top geo
United States · Texas · Plano
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2
Open report →

97.99.49.0/24

Risk Max — LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
97.99.49.0
Broadcast
97.99.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0225 , -96.729
Hits / Errors
11 hits · 1 errors
First / Last seen
2024-04-22 01:31 · 2024-04-22 01:31
Top ASN
AS11427 · Charter Communications Inc
Top organization / ISP
Spectrum · Charter Communications
Top geo
United States · Texas · Plano
Window / Updated
2024-04-22 → 2024-04-29 · Updated 2026-01-14 · v2
Open report →

47.186.8.0/24

Risk Max — LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
47.186.8.0
Broadcast
47.186.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0563 , -96.7341
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-12-07 01:45 · 2024-12-07 01:45
Top ASN
AS5650 · Frontier Communications of America, Inc.
Top organization / ISP
FTR3 FiberOptic-D Plano TX · Frontier Communications Solutions
Top geo
United States · Texas · Plano
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2
Open report →

38.68.46.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
38.68.46.0
Broadcast
38.68.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.02 , -96.7026
Hits / Errors
4 hits · 0 errors
First / Last seen
2024-11-01 19:19 · 2024-11-02 19:11
Top ASN
AS396073 · Majestic Hosting Solutions, LLC
Top organization / ISP
Majestic Hosting Solutions, LLC DBA Spin Servers · Majestic Hosting Solutions, LLC
Top geo
United States · Texas · Plano
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2
Open report →

104.253.77.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
104.253.77.0
Broadcast
104.253.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0198 , -96.6988
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-15 14:13 · 2025-05-15 14:13
Top ASN
AS202015 · HZ Hosting Ltd
Top organization / ISP
EGIHosting · HZ Hosting Ltd
Top geo
United States · Texas · Plano
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2
Open report →

12.50.8.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
12.50.8.0
Broadcast
12.50.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0563 , -96.7341
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-14 16:55 · 2025-05-14 16:55
Top ASN
AS7018 · AT&T Enterprises, LLC
Top organization / ISP
Plano ISD · AT&T Enterprises, LLC
Top geo
United States · Texas · Plano
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2
Open report →

47.185.204.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
47.185.204.0
Broadcast
47.185.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0287 , -96.6826
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-11-11 04:03 · 2024-11-11 04:03
Top ASN
AS5650 · Frontier Communications of America, Inc.
Top organization / ISP
FTR3 FIOS-D Plano TX · Frontier Communications Solutions
Top geo
United States · Texas · Plano
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2
Open report →

38.68.52.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
38.68.52.0
Broadcast
38.68.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.02 , -96.7026
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-02-04 10:02 · 2024-02-04 10:02
Top ASN
AS396073 · Majestic Hosting Solutions, LLC
Top organization / ISP
Majestic Hosting Solutions, LLC DBA Spin Servers · Majestic Hosting Solutions, LLC
Top geo
United States · Texas · Plano
Window / Updated
2024-01-29 → 2024-02-05 · Updated 2026-01-14 · v2
Open report →

45.180.65.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.180.65.0
Broadcast
45.180.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 14:03 · 2025-11-06 14:03
Top ASN
AS269164 · planoip telecom
Top organization / ISP
planoip telecom · planoip telecom
Top geo
Brazil · Rio de Janeiro · Rio de Janeiro
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →

45.234.79.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.234.79.0
Broadcast
45.234.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.2337 , -39.0656
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-28 20:22 · 2025-10-28 20:22
Top ASN
AS267344 · PLANOWEB NETWORKS
Top organization / ISP
Planoweb Networks · Planoweb Networks
Top geo
Brazil · Bahia · Feira de Santana
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2
Open report →

104.253.48.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
104.253.48.0
Broadcast
104.253.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0198 , -96.6988
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-23 01:46 · 2025-08-23 01:46
Top ASN
AS202015 · HZ Hosting Ltd
Top organization / ISP
EGIHosting · HZ Hosting Ltd
Top geo
United States · Texas · Plano
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2
Open report →

47.185.200.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
47.185.200.0
Broadcast
47.185.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0287 , -96.6826
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-20 19:43 · 2025-08-20 19:43
Top ASN
AS5650 · Frontier Communications of America, Inc.
Top organization / ISP
FTR3 FIOS-D Plano TX · Frontier Communications Solutions
Top geo
United States · Texas · Plano
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2
Open report →

67.10.235.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
67.10.235.0
Broadcast
67.10.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0326 , -96.7859
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-07-22 11:07 · 2025-07-22 11:07
Top ASN
AS11427 · Charter Communications Inc
Top organization / ISP
Road Runner · Spectrum
Top geo
United States · Texas · Plano
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2
Open report →

47.185.195.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
47.185.195.0
Broadcast
47.185.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0287 , -96.6826
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-06 17:40 · 2025-05-06 17:40
Top ASN
AS5650 · Frontier Communications of America, Inc.
Top organization / ISP
FTR3 FIOS-D Plano TX · Frontier Communications Solutions
Top geo
United States · Texas · Plano
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

47.186.23.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
47.186.23.0
Broadcast
47.186.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0225 , -96.729
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 15:18 · 2025-05-05 15:18
Top ASN
AS5650 · Frontier Communications of America, Inc.
Top organization / ISP
FTR3 FiberOptic-D Plano TX · Frontier Communications Solutions
Top geo
United States · Texas · Plano
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

97.98.214.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
97.98.214.0
Broadcast
97.98.214.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0225 , -96.729
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 13:07 · 2025-05-05 13:07
Top ASN
AS11427 · Charter Communications Inc
Top organization / ISP
Spectrum · Charter Communications
Top geo
United States · Texas · Plano
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

47.185.227.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
47.185.227.0
Broadcast
47.185.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0287 , -96.6826
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 13:04 · 2025-05-05 13:04
Top ASN
AS5650 · Frontier Communications of America, Inc.
Top organization / ISP
FTR3 FIOS-D Plano TX · Frontier Communications Solutions
Top geo
United States · Texas · Plano
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

47.185.237.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
47.185.237.0
Broadcast
47.185.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.0287 , -96.6826
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-04 19:46 · 2025-05-04 19:46
Top ASN
AS5650 · Frontier Communications of America, Inc.
Top organization / ISP
FTR3 FIOS-D Plano TX · Frontier Communications Solutions
Top geo
United States · Texas · Plano
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2
Open report →