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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: DATACOM CARIBE, INC · Clear
Snapshot 2026-03-04 Results 58 Page 2 / 2

72.50.54.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.50.54.0
Broadcast
72.50.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4586 , -66.7763
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · Hatillo · Corcovado
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

72.50.113.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.50.113.0
Broadcast
72.50.113.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · San Juan · San Juan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

72.50.52.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.50.52.0
Broadcast
72.50.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · San Juan · San Juan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

72.50.88.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.50.88.0
Broadcast
72.50.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0552 , -66.4057
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · Coamo · Los Llanos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

72.50.104.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.50.104.0
Broadcast
72.50.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · San Juan · San Juan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

72.50.75.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.50.75.0
Broadcast
72.50.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · San Juan · San Juan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

64.237.219.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
64.237.219.0
Broadcast
64.237.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
17.9741 , -66.2271
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · Salinas · Coquí
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

65.23.215.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
65.23.215.0
Broadcast
65.23.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.5008 , -67.0244
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · Isabela · Isabela
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

65.23.226.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
65.23.226.0
Broadcast
65.23.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.2947 , -66.8771
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · Lares · Lares
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

72.50.107.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.50.107.0
Broadcast
72.50.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · San Juan · San Juan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

72.50.77.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.50.77.0
Broadcast
72.50.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4122 , -66.3313
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · Vega Alta · Vega Alta
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

173.215.157.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
173.215.157.0
Broadcast
173.215.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4117 , -66.102
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · San Juan · San Juan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

64.237.247.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
64.237.247.0
Broadcast
64.237.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4172 , -66.2174
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · Toa Baja · Candelaria Arenas
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

72.50.90.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.50.90.0
Broadcast
72.50.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · San Juan · San Juan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

67.224.137.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
67.224.137.0
Broadcast
67.224.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4122 , -66.3313
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · Vega Alta · Vega Alta
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

64.237.149.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
64.237.149.0
Broadcast
64.237.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.3402 , -67.2499
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · Rincón · Rincon
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

65.23.216.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
65.23.216.0
Broadcast
65.23.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.3402 , -67.2499
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · Rincón · Rincon
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

72.50.60.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.50.60.0
Broadcast
72.50.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS10396 · DATACOM CARIBE, INC.
Top organization / ISP
Puerto Rico Telephone Company · DATACOM CARIBE, INC.
Top geo
Puerto Rico · San Juan · San Juan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →
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