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:
Catamarca
·
Clear
Snapshot
2026-03-08
Results
26
Page
1
/
1
186.12.204.0/24
Risk Max
—
LOW
Footprint
9.766
%
Hits
28
Prefix / IP version
/24 · IPv4
Network
186.12.204.0
Broadcast
186.12.204.255
Observed IPs / Subnet size
25
observed ·
256
total
Centroid
-28.469399999999986 , -65.7871
Hits / Errors
28
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS11664 ·
Techtel LMDS Comunicaciones Interactivas S.A.
Top organization / ISP
AMX Argentina S.A
·
Techtel LMDS Comunicaciones Interactivas S.A.
Top geo
Argentina
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.209.75.0/24
Risk Max
—
LOW
Footprint
3.125
%
Hits
14
Prefix / IP version
/24 · IPv4
Network
181.209.75.0
Broadcast
181.209.75.255
Observed IPs / Subnet size
8
observed ·
256
total
Centroid
-28.094207142857147 , -66.57558571428571
Hits / Errors
14
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52361 ·
ARSAT - Empresa Argentina de Soluciones Satelitales S.A.
Top organization / ISP
Rolon Juana Esther
·
ARSAT - Empresa Argentina de Soluciones Satelitales S.A
Top geo
Argentina
·
Catamarca
·
Belén
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
128.201.238.0/24
Risk Max
—
LOW
Footprint
3.125
%
Hits
9
Prefix / IP version
/24 · IPv4
Network
128.201.238.0
Broadcast
128.201.238.255
Observed IPs / Subnet size
8
observed ·
256
total
Centroid
-28.444600000000005 , -65.7314
Hits / Errors
9
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS265749 ·
REDES BANDA ANCHA SOLUCIONES S.R.L
Top organization / ISP
Redes Banda Ancha Soluciones S.R.L
·
Redes Banda Ancha Soluciones S.R.L
Top geo
Argentina
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
198.12.60.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
14
Prefix / IP version
/24 · IPv4
Network
198.12.60.0
Broadcast
198.12.60.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
-28.469400000000004 , -65.7871
Hits / Errors
14
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28075 ·
ARLINK S.A.
Top organization / ISP
Arlink S.A
·
Arlink S.A.
Top geo
Argentina
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.12.205.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
186.12.205.0
Broadcast
186.12.205.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
-28.4694 , -65.7871
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS11664 ·
Techtel LMDS Comunicaciones Interactivas S.A.
Top organization / ISP
— ·
Techtel LMDS Comunicaciones Interactivas S.A.
Top geo
Argentina
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
128.201.237.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
128.201.237.0
Broadcast
128.201.237.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
-28.464440000000003 , -65.77596
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS265749 ·
REDES BANDA ANCHA SOLUCIONES S.R.L
Top organization / ISP
Redes Banda Ancha Soluciones S.R.L
·
Redes Banda Ancha Soluciones S.R.L
Top geo
Argentina
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.246.21.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
170.246.21.0
Broadcast
170.246.21.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
-26.6833 , -66.0333
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS265713 ·
Cooperativa Telefónica Santa Maria Limitada
Top organization / ISP
Cooperativa Telefónica Santa Maria Limitada
·
Cooperativa Telefónica Santa Maria Limitada
Top geo
Argentina
·
Catamarca
·
Santa María
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.12.158.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
181.12.158.0
Broadcast
181.12.158.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-28.371499999999997 , -64.78890000000001
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS7303 ·
Telecom Argentina S.A.
Top organization / ISP
Ingenieria Del NOA SRL
·
Telecom Argentina S.A
Top geo
Argentina
·
Catamarca
·
Icaño
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.124.29.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
186.124.29.0
Broadcast
186.124.29.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-29.2669 , -65.0684
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
Telecom Argentina S.A
·
Telecom Argentina S.A.
Top geo
Argentina
·
Catamarca
·
Recreo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.183.156.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
45.183.156.0
Broadcast
45.183.156.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.469399999999997 , -65.7871
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-03-01 02:00
Top ASN
AS269781 ·
HERRERA HORACIO HERNAN
Top organization / ISP
Herrera Horacio Hernan
·
Herrera Horacio Hernan
Top geo
Argentina
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.125.95.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
186.125.95.0
Broadcast
186.125.95.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.469399999999997 , -65.7871
Hits / Errors
3
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
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
209.13.177.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
209.13.177.0
Broadcast
209.13.177.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.0595 , -67.4065
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS10834 ·
Telefonica de Argentina
Top organization / ISP
Telefonica de Argentina
·
Telefonica de Argentina
Top geo
Argentina
·
Catamarca
·
Antofagasta de la Sierra
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
190.221.147.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
190.221.147.0
Broadcast
190.221.147.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.4696 , -65.7852
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS11664 ·
Techtel LMDS Comunicaciones Interactivas S.A.
Top organization / ISP
Camji Luis Ricardo
·
Telmex Argentina S.A
Top geo
Argentina
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
190.139.34.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
190.139.34.0
Broadcast
190.139.34.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.6009 , -66.3123
Hits / Errors
2
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
Apolo -Gold-Telecom-Per
·
Telecom Argentina S.A.
Top geo
Argentina
·
Catamarca
·
Andalgalá
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.110.175.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.110.175.0
Broadcast
181.110.175.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.4694 , -65.7871
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS7303 ·
Telecom Argentina S.A.
Top organization / ISP
wifi offloading
·
Telecom Argentina S.A.
Top geo
Argentina
·
Catamarca
·
Catamarca
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 →
186.125.92.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.125.92.0
Broadcast
186.125.92.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.4694 , -65.7871
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS7303 ·
Telecom Argentina S.A.
Top organization / ISP
Telecom Argentina S.A
·
Telecom Argentina S.A.
Top geo
Argentina
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
190.137.183.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.137.183.0
Broadcast
190.137.183.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.4696 , -65.7852
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS7303 ·
Telecom Argentina S.A.
Top organization / ISP
Apolo -Gold-Telecom-Per
·
Telecom Argentina S.A.
Top geo
Argentina
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.14.247.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.14.247.0
Broadcast
181.14.247.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.5819 , -66.3163
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 Argentina S.A
·
Telecom Argentina S.A.
Top geo
Argentina
·
Catamarca
·
Andalgalá
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.1.102.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.1.102.0
Broadcast
181.1.102.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.4694 , -65.7871
Hits / Errors
1
hits ·
1
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
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.14.146.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.14.146.0
Broadcast
181.14.146.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.4694 , -65.7871
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
Apolo -Gold-Telecom-Per
·
Telecom Argentina S.A.
Top geo
Argentina
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.110.169.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.110.169.0
Broadcast
181.110.169.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.4694 , -65.7871
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
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.80.212.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.80.212.0
Broadcast
181.80.212.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.4694 , -65.7871
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
Telecom Personal Bs
·
Telecom Argentina S.A.
Top geo
Argentina
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.93.236.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.93.236.0
Broadcast
181.93.236.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.072 , -67.5663
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
Telecom Argentina S.A
·
Telecom Argentina S.A.
Top geo
Argentina
·
Catamarca
·
Tinogasta
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.84.82.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.84.82.0
Broadcast
181.84.82.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.4694 , -65.7871
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 Personal Bs
·
Telecom Argentina S.A.
Top geo
Argentina
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.12.201.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.12.201.0
Broadcast
186.12.201.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.4694 , -65.7871
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS11664 ·
Techtel LMDS Comunicaciones Interactivas S.A.
Top organization / ISP
AMX Argentina S.A
·
Techtel LMDS Comunicaciones Interactivas S.A.
Top geo
Argentina
·
Catamarca
·
Catamarca
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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