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.

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Active filter: Duarte Province · Clear

Snapshot 2026-03-10 Results 24 Page 1 / 1

154.3.57.0/24

Risk Max — LOW Footprint 1.172% Hits 3

Prefix / IP version

/24 · IPv4

Network

154.3.57.0

Broadcast

154.3.57.255

Observed IPs / Subnet size

3 observed · 256 total

Centroid

19.216 , -70.0358

Hits / Errors

3 hits · 0 errors

First / Last seen

2026-02-27 02:00 · 2026-03-01 02:00

Top ASN

AS274190 · ZIGTECDOM SRL

Top organization / ISP

Zigtecdom SRL · Zigtecdom SRL

Top geo

Dominican Republic · Duarte Province · Castillo

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.129.17.0/24

Risk Max — LOW Footprint 0.781% Hits 6

Prefix / IP version

/24 · IPv4

Network

38.129.17.0

Broadcast

38.129.17.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

19.2082 , -70.02729999999998

Hits / Errors

6 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-02-28 02:00

Top ASN

AS274130 · ASHM COMUNICACIONES SRL

Top organization / ISP

ASHM Comunicaciones SRL · Ashm Comunicaciones SRL

Top geo

Dominican Republic · Duarte Province · Castillo

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

156.248.233.0/24

Risk Max — LOW Footprint 0.781% Hits 3

Prefix / IP version

/24 · IPv4

Network

156.248.233.0

Broadcast

156.248.233.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

3 hits · 0 errors

First / Last seen

2026-02-26 02:00 · 2026-03-02 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Dominican Telecom Prime DTP SRL · Dominican Telecom Prime

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.196.45.0/24

Risk Max — LOW Footprint 0.781% Hits 2

Prefix / IP version

/24 · IPv4

Network

38.196.45.0

Broadcast

38.196.45.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-27 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Telecable Samaná S.R.L · Teleoperadora Del Nordeste S.R.L

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

156.248.234.0/24

Risk Max — LOW Footprint 0.781% Hits 2

Prefix / IP version

/24 · IPv4

Network

156.248.234.0

Broadcast

156.248.234.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

2 hits · 1 errors

First / Last seen

2026-02-22 02:00 · 2026-02-25 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Dominican Telecom Prime DTP SRL · Dominican Telecom Prime

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.196.47.0/24

Risk Max — LOW Footprint 0.781% Hits 2

Prefix / IP version

/24 · IPv4

Network

38.196.47.0

Broadcast

38.196.47.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-24 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Telecable Samaná S.R.L · Teleoperadora Del Nordeste S.R.L

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.196.40.0/24

Risk Max — LOW Footprint 0.391% Hits 5

Prefix / IP version

/24 · IPv4

Network

38.196.40.0

Broadcast

38.196.40.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

5 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-26 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Telecable Samaná S.R.L · Teleoperadora Del Nordeste S.R.L

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.196.37.0/24

Risk Max — LOW Footprint 0.391% Hits 3

Prefix / IP version

/24 · IPv4

Network

38.196.37.0

Broadcast

38.196.37.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

3 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-02-26 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Telecable Samaná S.R.L · Teleoperadora Del Nordeste S.R.L

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

156.248.210.0/24

Risk Max — LOW Footprint 0.391% Hits 3

Prefix / IP version

/24 · IPv4

Network

156.248.210.0

Broadcast

156.248.210.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

3 hits · 1 errors

First / Last seen

2026-02-22 02:00 · 2026-02-24 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Dominican Telecom Prime DTP SRL · Dominican Telecom Prime

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.196.35.0/24

Risk Max — LOW Footprint 0.391% Hits 2

Prefix / IP version

/24 · IPv4

Network

38.196.35.0

Broadcast

38.196.35.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-02-28 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Telecable Samaná S.R.L · Teleoperadora Del Nordeste S.R.L

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.196.34.0/24

Risk Max — LOW Footprint 0.391% Hits 2

Prefix / IP version

/24 · IPv4

Network

38.196.34.0

Broadcast

38.196.34.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-02-26 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Telecable Samaná S.R.L · Teleoperadora Del Nordeste S.R.L

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

156.248.223.0/24

Risk Max — LOW Footprint 0.391% Hits 2

Prefix / IP version

/24 · IPv4

Network

156.248.223.0

Broadcast

156.248.223.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Dominican Telecom Prime DTP SRL · Dominican Telecom Prime

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

156.248.228.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

156.248.228.0

Broadcast

156.248.228.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-27 02:00 · 2026-02-28 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Dominican Telecom Prime DTP SRL · Dominican Telecom Prime

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.188.103.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

38.188.103.0

Broadcast

38.188.103.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-27 02:00 · 2026-02-28 02:00

Top ASN

AS274084 · OWS OPTIMUM WIRELESS SERVICES, S.R.L.

Top organization / ISP

— · Cogent Communications

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.189.195.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

38.189.195.0

Broadcast

38.189.195.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.1842 , -70.1088

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-27 02:00 · 2026-02-28 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Telecable Samaná S.R.L · Teleoperadora Del Nordeste S.R.L

Top geo

Dominican Republic · Duarte Province · Pimentel

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.196.42.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

38.196.42.0

Broadcast

38.196.42.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

1 hits · 1 errors

First / Last seen

2026-02-26 02:00 · 2026-02-27 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Telecable Samaná S.R.L · Teleoperadora Del Nordeste S.R.L

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.196.2.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

38.196.2.0

Broadcast

38.196.2.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-02-26 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Telecable Samaná S.R.L · Teleoperadora Del Nordeste S.R.L

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

205.137.54.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

205.137.54.0

Broadcast

205.137.54.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-25 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Teleoperadora Del Nordeste S.R.L · Teleoperadora Del Nordeste S.R.L

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.196.41.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

38.196.41.0

Broadcast

38.196.41.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-25 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Telecable Samaná S.R.L · Teleoperadora Del Nordeste S.R.L

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

156.248.242.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

156.248.242.0

Broadcast

156.248.242.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-24 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Dominican Telecom Prime DTP SRL · Dominican Telecom Prime

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.188.102.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

38.188.102.0

Broadcast

38.188.102.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-24 02:00

Top ASN

AS274084 · OWS OPTIMUM WIRELESS SERVICES, S.R.L.

Top organization / ISP

— · Cogent Communications

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.196.1.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

38.196.1.0

Broadcast

38.196.1.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-24 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Telecable Samaná S.R.L · Teleoperadora Del Nordeste S.R.L

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

156.248.224.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

156.248.224.0

Broadcast

156.248.224.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Dominican Telecom Prime DTP SRL · Dominican Telecom Prime

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

38.196.43.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

38.196.43.0

Broadcast

38.196.43.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

19.3017 , -70.2526

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS264750 · TELEOPERADORA DEL NORDESTE S.R.L

Top organization / ISP

Telecable Samaná S.R.L · Teleoperadora Del Nordeste S.R.L

Top geo

Dominican Republic · Duarte Province · San Francisco de Macorís

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →