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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: Reducto · Clear
Snapshot 2026-03-10 Results 10 Page 1 / 1

186.53.75.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.53.75.0
Broadcast
186.53.75.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-34.8897 , -56.18620000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS6057 · Administracion Nacional de Telecomunicaciones
Top organization / ISP
Administracion Nacional de Telecomunicaciones · Administracion Nacional de Telecomunicaciones
Top geo
Uruguay · Montevideo Department · Reducto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.53.79.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.53.79.0
Broadcast
186.53.79.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-34.8897 , -56.18620000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS6057 · Administracion Nacional de Telecomunicaciones
Top organization / ISP
Administracion Nacional de Telecomunicaciones · Administracion Nacional de Telecomunicaciones
Top geo
Uruguay · Montevideo Department · Reducto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.53.64.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.53.64.0
Broadcast
186.53.64.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.8897 , -56.18620000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS6057 · Administracion Nacional de Telecomunicaciones
Top organization / ISP
Administracion Nacional de Telecomunicaciones · Administracion Nacional de Telecomunicaciones
Top geo
Uruguay · Montevideo Department · Reducto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.53.70.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.53.70.0
Broadcast
186.53.70.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.8897 , -56.1862
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
AS6057 · Administracion Nacional de Telecomunicaciones
Top organization / ISP
Administracion Nacional de Telecomunicaciones · Administracion Nacional de Telecomunicaciones
Top geo
Uruguay · Montevideo Department · Reducto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.53.78.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.53.78.0
Broadcast
186.53.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.8897 , -56.1862
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS6057 · Administracion Nacional de Telecomunicaciones
Top organization / ISP
Administracion Nacional de Telecomunicaciones · Administracion Nacional de Telecomunicaciones
Top geo
Uruguay · Montevideo Department · Reducto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.53.73.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.53.73.0
Broadcast
186.53.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.8897 , -56.1862
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS6057 · Administracion Nacional de Telecomunicaciones
Top organization / ISP
Administracion Nacional de Telecomunicaciones · Administracion Nacional de Telecomunicaciones
Top geo
Uruguay · Montevideo Department · Reducto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.53.71.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.53.71.0
Broadcast
186.53.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.8897 , -56.1862
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS6057 · Administracion Nacional de Telecomunicaciones
Top organization / ISP
Administracion Nacional de Telecomunicaciones · Administracion Nacional de Telecomunicaciones
Top geo
Uruguay · Montevideo Department · Reducto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.53.74.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.53.74.0
Broadcast
186.53.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.8897 , -56.1862
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS6057 · Administracion Nacional de Telecomunicaciones
Top organization / ISP
Administracion Nacional de Telecomunicaciones · Administracion Nacional de Telecomunicaciones
Top geo
Uruguay · Montevideo Department · Reducto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.53.76.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.53.76.0
Broadcast
186.53.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.8897 , -56.1862
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS6057 · Administracion Nacional de Telecomunicaciones
Top organization / ISP
Administracion Nacional de Telecomunicaciones · Administracion Nacional de Telecomunicaciones
Top geo
Uruguay · Montevideo Department · Reducto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.53.67.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.53.67.0
Broadcast
186.53.67.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.8897 , -56.1862
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS6057 · Administracion Nacional de Telecomunicaciones
Top organization / ISP
Administracion Nacional de Telecomunicaciones · Administracion Nacional de Telecomunicaciones
Top geo
Uruguay · Montevideo Department · Reducto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →