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: Berisso · Clear

Snapshot 2026-03-08 Results 31 Page 1 / 1

190.106.44.0/24

Risk Max — LOW Footprint 1.562% Hits 4

Prefix / IP version

/24 · IPv4

Network

190.106.44.0

Broadcast

190.106.44.255

Observed IPs / Subnet size

4 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

4 hits · 0 errors

First / Last seen

2026-02-26 02:00 · 2026-03-02 02:00

Top ASN

AS262230 · HORUS SISTEMAS INFORMATICOS SRL

Top organization / ISP

Horus Sistemas Informaticos SRL · Horus Sistemas Informaticos SRL

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.23.2.0/24

Risk Max — LOW Footprint 1.172% Hits 3

Prefix / IP version

/24 · IPv4

Network

181.23.2.0

Broadcast

181.23.2.255

Observed IPs / Subnet size

3 observed · 256 total

Centroid

-34.8652 , -57.88570000000001

Hits / Errors

3 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-27 02:00

Top ASN

AS22927 · Telefonica de Argentina

Top organization / ISP

Telefonica de Argentina · Telefonica de Argentina

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.23.17.0/24

Risk Max — LOW Footprint 0.781% Hits 6

Prefix / IP version

/24 · IPv4

Network

181.23.17.0

Broadcast

181.23.17.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-34.8652 , -57.88570000000001

Hits / Errors

6 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS22927 · Telefonica de Argentina

Top organization / ISP

Telefonica de Argentina · Telefonica de Argentina

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

186.127.150.0/24

Risk Max — LOW Footprint 0.781% Hits 3

Prefix / IP version

/24 · IPv4

Network

186.127.150.0

Broadcast

186.127.150.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-34.8652 , -57.88570000000001

Hits / Errors

3 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-26 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Telecom Personal Bs · Telecom Argentina S.A.

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.23.9.0/24

Risk Max — LOW Footprint 0.781% Hits 3

Prefix / IP version

/24 · IPv4

Network

181.23.9.0

Broadcast

181.23.9.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-34.8652 , -57.88570000000001

Hits / Errors

3 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-25 02:00

Top ASN

AS22927 · Telefonica de Argentina

Top organization / ISP

Telefonica de Argentina · Telefonica de Argentina

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.85.99.0/24

Risk Max — LOW Footprint 0.781% Hits 2

Prefix / IP version

/24 · IPv4

Network

181.85.99.0

Broadcast

181.85.99.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-03-02 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Telecom Personal Bs · Telecom Argentina S.A.

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

190.106.45.0/24

Risk Max — LOW Footprint 0.781% Hits 2

Prefix / IP version

/24 · IPv4

Network

190.106.45.0

Broadcast

190.106.45.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-28 02:00 · 2026-03-02 02:00

Top ASN

AS262230 · HORUS SISTEMAS INFORMATICOS SRL

Top organization / ISP

Horus Sistemas Informaticos SRL · Horus Sistemas Informaticos SRL

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.171.74.0/24

Risk Max — LOW Footprint 0.781% Hits 2

Prefix / IP version

/24 · IPv4

Network

181.171.74.0

Broadcast

181.171.74.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-34.86815 , -57.88805

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-28 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Fibertel · Telecom Argentina S.A

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.23.3.0/24

Risk Max — LOW Footprint 0.781% Hits 2

Prefix / IP version

/24 · IPv4

Network

181.23.3.0

Broadcast

181.23.3.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-27 02:00 · 2026-02-28 02:00

Top ASN

AS22927 · Telefonica de Argentina

Top organization / ISP

Telefonica de Argentina · Telefonica de Argentina

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.45.176.0/24

Risk Max — LOW Footprint 0.781% Hits 2

Prefix / IP version

/24 · IPv4

Network

181.45.176.0

Broadcast

181.45.176.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-24 02:00

Top ASN

AS27747 · Telecentro S.A.

Top organization / ISP

Telecentro S.A · Telecentro S.A.

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.23.24.0/24

Risk Max — LOW Footprint 0.391% Hits 3

Prefix / IP version

/24 · IPv4

Network

181.23.24.0

Broadcast

181.23.24.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.88570000000001

Hits / Errors

3 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-02-26 02:00

Top ASN

AS22927 · Telefonica de Argentina

Top organization / ISP

Telefonica de Argentina · Telefonica de Argentina

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.23.18.0/24

Risk Max — LOW Footprint 0.391% Hits 3

Prefix / IP version

/24 · IPv4

Network

181.23.18.0

Broadcast

181.23.18.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.88570000000001

Hits / Errors

3 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-25 02:00

Top ASN

AS22927 · Telefonica de Argentina

Top organization / ISP

Telefonica de Argentina · Telefonica de Argentina

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.23.15.0/24

Risk Max — LOW Footprint 0.391% Hits 3

Prefix / IP version

/24 · IPv4

Network

181.23.15.0

Broadcast

181.23.15.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.88570000000001

Hits / Errors

3 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS22927 · Telefonica de Argentina

Top organization / ISP

Telefonica de Argentina · Telefonica de Argentina

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.164.170.0/24

Risk Max — LOW Footprint 0.391% Hits 2

Prefix / IP version

/24 · IPv4

Network

181.164.170.0

Broadcast

181.164.170.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8715 , -57.8833

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-27 02:00 · 2026-03-01 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Fibertel · Telecom Argentina S.A

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.164.176.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

181.164.176.0

Broadcast

181.164.176.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-03-01 02:00 · 2026-03-02 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Fibertel · Telecom Argentina S.A

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.166.149.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

181.166.149.0

Broadcast

181.166.149.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-03-01 02:00 · 2026-03-02 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Fibertel · Telecom Argentina S.A

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.95.174.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

181.95.174.0

Broadcast

181.95.174.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-03-01 02:00 · 2026-03-02 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Apolo -Gold-Telecom-Per · Telecom Argentina S.A.

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.23.27.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

181.23.27.0

Broadcast

181.23.27.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-28 02:00 · 2026-03-01 02:00

Top ASN

AS22927 · Telefonica de Argentina

Top organization / ISP

Telefonica de Argentina · Telefonica de Argentina

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.23.4.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

181.23.4.0

Broadcast

181.23.4.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-28 02:00 · 2026-03-01 02:00

Top ASN

AS22927 · Telefonica de Argentina

Top organization / ISP

Telefonica de Argentina · Telefonica de Argentina

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.23.5.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

181.23.5.0

Broadcast

181.23.5.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-28 02:00 · 2026-03-01 02:00

Top ASN

AS22927 · Telefonica de Argentina

Top organization / ISP

Telefonica de Argentina · Telefonica de Argentina

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

186.127.149.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

186.127.149.0

Broadcast

186.127.149.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-27 02:00 · 2026-02-28 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Telecom Personal Bs · Telecom Argentina S.A.

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.23.10.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

181.23.10.0

Broadcast

181.23.10.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-26 02:00 · 2026-02-27 02:00

Top ASN

AS22927 · Telefonica de Argentina

Top organization / ISP

Telefonica de Argentina · Telefonica de Argentina

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.23.30.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

181.23.30.0

Broadcast

181.23.30.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-02-26 02:00

Top ASN

AS22927 · Telefonica de Argentina

Top organization / ISP

Telefonica de Argentina · Telefonica de Argentina

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

200.127.113.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

200.127.113.0

Broadcast

200.127.113.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-02-26 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Telecom Argentina S.A · Telecom Argentina S.A.

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.171.227.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

181.171.227.0

Broadcast

181.171.227.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-25 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Fibertel · Telecom Argentina S.A

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.171.71.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

181.171.71.0

Broadcast

181.171.71.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-25 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Fibertel · Telecom Argentina S.A

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.171.170.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

181.171.170.0

Broadcast

181.171.170.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-24 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Fibertel · Telecom Argentina S.A

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

190.225.16.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

190.225.16.0

Broadcast

190.225.16.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-24 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Apolo -Gold-Telecom-Per · Telecom Argentina S.A.

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

152.169.230.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

152.169.230.0

Broadcast

152.169.230.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Fibertel · Telecom Argentina S.A

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

181.23.12.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

181.23.12.0

Broadcast

181.23.12.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS22927 · Telefonica de Argentina

Top organization / ISP

Telefonica de Argentina · Telefonica de Argentina

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →

190.191.175.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

190.191.175.0

Broadcast

190.191.175.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

-34.8652 , -57.8857

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS7303 · Telecom Argentina S.A.

Top organization / ISP

Telecom Argentina S.A · Telecom Argentina S.A.

Top geo

Argentina · Buenos Aires · Berisso

Window / Updated

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

Open report →