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.
Search
Active filter:
Colsecor Cooperativa Limitada
·
Clear
Snapshot
2026-03-11
Results
24
Page
1
/
1
181.16.140.0/24
Risk Max
—
LOW
Footprint
3.516
%
Hits
14
Prefix / IP version
/24 · IPv4
Network
181.16.140.0
Broadcast
181.16.140.255
Observed IPs / Subnet size
9
observed ·
256
total
Centroid
-31.405700000000003 , -64.1849
Hits / Errors
14
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
— ·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
Córdoba
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.240.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
181.16.240.0
Broadcast
181.16.240.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
-26.407700000000002 , -54.6972
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
— ·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Misiones
·
Puerto Eldorado
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.173.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
9
Prefix / IP version
/24 · IPv4
Network
181.16.173.0
Broadcast
181.16.173.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
-31.6469 , -64.2649
Hits / Errors
9
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
Colsecor Cooperativa Limitada
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
Rafael García
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.171.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
181.16.171.0
Broadcast
181.16.171.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
-26.5662 , -54.7836
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
— ·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Misiones
·
Montecarlo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.181.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
181.16.181.0
Broadcast
181.16.181.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-30.850599999999996 , -64.98089999999999
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
Cooperativa de Provisión COLSECOR Ltda
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
Villa de Soto
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.160.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
181.16.160.0
Broadcast
181.16.160.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-31.3998 , -62.6367
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
— ·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
La Francia
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.129.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
181.16.129.0
Broadcast
181.16.129.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-32.1357 , -64.2162
Hits / Errors
7
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
— ·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
Almafuerte
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.206.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
181.16.206.0
Broadcast
181.16.206.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-31.9855 , -64.3871
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
Colsecor Cooperativa Limitada
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
San Agustín
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.180.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
181.16.180.0
Broadcast
181.16.180.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-30.8506 , -64.9809
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
Colsecor Cooperativa Limitada
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
Villa de Soto
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.170.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
181.16.170.0
Broadcast
181.16.170.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-31.9189 , -64.5873
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
— ·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
Villa General Belgrano
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.138.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
181.16.138.0
Broadcast
181.16.138.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-29.9022 , -60.303700000000006
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
— ·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Santa Fe
·
Calchaquí
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.151.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
181.16.151.0
Broadcast
181.16.151.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-30.7772 , -64.6432
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-28 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
— ·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
San Marcos Sierra
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.228.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
181.16.228.0
Broadcast
181.16.228.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-32.0629 , -62.7989
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
Coop. de Luz y Fuerza de Pozo Del Molle Ltda
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
Pozo del Molle
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.183.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
181.16.183.0
Broadcast
181.16.183.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-32.6113 , -62.5897
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
Colsecor Cooperativa Limitada
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
Monte Leña
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.236.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
181.16.236.0
Broadcast
181.16.236.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-31.3814 , -62.8034
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
Colsecor Cooperativa Limitada
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
El Tío
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.146.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.16.146.0
Broadcast
181.16.146.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-37.664 , -64.144
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
— ·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
La Pampa
·
Perú
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.224.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.16.224.0
Broadcast
181.16.224.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-32.0629 , -62.7989
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
Coop. de Luz y Fuerza de Pozo Del Molle Ltda
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
Pozo del Molle
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.185.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.16.185.0
Broadcast
181.16.185.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.6483 , -67.0372
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
Cooperativa de Provisión COLSECOR Ltda
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Catamarca
·
Belén
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
138.118.211.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
138.118.211.0
Broadcast
138.118.211.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-31.6618 , -63.6915
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
Cooperativa De Electricidad Oysp De Calchin Ltda
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
Calchín
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.204.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.16.204.0
Broadcast
181.16.204.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-31.9855 , -64.3871
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
Colsecor Cooperativa Limitada
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
San Agustín
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.223.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.16.223.0
Broadcast
181.16.223.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-31.8705 , -62.7196
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS52271 ·
Coop. Energía Elect. y Otros Servicios Las Varillas
Top organization / ISP
Cooperativa de Provisión COLSECOR Ltda
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
Las Varillas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.217.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.16.217.0
Broadcast
181.16.217.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-31.8705 , -62.7196
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS52271 ·
Coop. Energía Elect. y Otros Servicios Las Varillas
Top organization / ISP
Cooperativa de Provisión COLSECOR Ltda
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
Las Varillas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.208.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.16.208.0
Broadcast
181.16.208.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-31.6694 , -63.0703
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
Coop. de Servicios Públicos y Sociales Crédito y. Vivienda de Sacanta Ltda
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
Sacanta
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.16.229.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.16.229.0
Broadcast
181.16.229.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-32.0629 , -62.7989
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS52323 ·
Colsecor Cooperativa Limitada
Top organization / ISP
Coop. de Luz y Fuerza de Pozo Del Molle Ltda
·
Colsecor Cooperativa Limitada
Top geo
Argentina
·
Cordoba
·
Pozo del Molle
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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