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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: Río Primero · Clear
Snapshot 2026-02-27 Results 5 Page 1 / 1

138.59.244.0/24

Risk Max — LOW Footprint 4.688% Hits 25
Prefix / IP version
/24 · IPv4
Network
138.59.244.0
Broadcast
138.59.244.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-31.15128 , -63.388279999999995
Hits / Errors
25 hits · 3 errors
First / Last seen
2026-02-15 02:00 · 2026-02-22 02:00
Top ASN
AS28100 · COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA
Top organization / ISP
Coop. de Serv. Pub. y Sociales Villa Santa Rosa Ltda · Cooperativa De Servicios Publicos Y Sociales Villa Del Rosario Ltda
Top geo
Argentina · Cordoba · Santa Rosa de Río Primero
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

138.97.237.0/24

Risk Max — LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
138.97.237.0
Broadcast
138.97.237.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-31.337300000000003 , -63.6162
Hits / Errors
11 hits · 1 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
AS28100 · COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA
Top organization / ISP
COOPERATIVA DE ELECTRICIDAD DE RÍO PRIMERO LTDA · Cooperativa De Servicios Publicos Y Sociales Villa Del Rosario Ltda
Top geo
Argentina · Cordoba · Río Primero
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

138.59.247.0/24

Risk Max — LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
138.59.247.0
Broadcast
138.59.247.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-31.024 , -63.4047
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
AS28100 · COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA
Top organization / ISP
Coop. de Serv. Pub. y Sociales Villa Santa Rosa Ltda · Cooperativa De Servicios Publicos Y Sociales Villa Del Rosario Ltda
Top geo
Argentina · Cordoba · Santa Rosa de Río Primero
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

190.103.27.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.103.27.0
Broadcast
190.103.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-31.3339 , -63.618599999999994
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-19 02:00 · 2026-02-20 02:00
Top ASN
AS265801 · Miretti Mauro Roman
Top organization / ISP
— · Miretti Mauro Roman
Top geo
Argentina · Cordoba · Río Primero
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

190.103.26.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.103.26.0
Broadcast
190.103.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-31.153499999999998 , -63.39950000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS265801 · Miretti Mauro Roman
Top organization / ISP
— · Miretti Mauro Roman
Top geo
Argentina · Cordoba · Santa Rosa de Río Primero
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →