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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: RSO APOLO HIDALGO S.R.L · Clear
Snapshot 2026-02-01 Results 27 Page 1 / 1

190.122.3.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
190.122.3.0
Broadcast
190.122.3.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-35.1843 , -59.0918
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-09 19:14 · 2025-09-10 13:33
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Lobos
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

201.49.134.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.49.134.0
Broadcast
201.49.134.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-35.7637 , -58.506
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-17 12:02 · 2025-09-21 12:31
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · General Belgrano
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

186.4.103.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.4.103.0
Broadcast
186.4.103.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-35.02 , -59.2639
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-01 21:36 · 2025-12-06 16:22
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Navarro
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2
Open report →

186.4.124.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.4.124.0
Broadcast
186.4.124.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-35.1843 , -59.0918
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-10-08 18:53 · 2025-10-11 23:42
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Lobos
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →

186.4.91.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.4.91.0
Broadcast
186.4.91.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-35.7637 , -58.506
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-08 15:52 · 2025-09-09 03:02
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · General Belgrano
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

186.4.93.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.4.93.0
Broadcast
186.4.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7837 , -58.8463
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-26 01:54 · 2025-09-26 01:54
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Marcos Paz
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

190.122.8.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.122.8.0
Broadcast
190.122.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-35.1843 , -59.0918
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-23 22:32 · 2025-09-23 22:32
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Lobos
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

186.4.87.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.4.87.0
Broadcast
186.4.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7837 , -58.8463
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-20 15:33 · 2025-09-20 15:33
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Marcos Paz
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

186.4.99.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.4.99.0
Broadcast
186.4.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-35.02 , -59.2639
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-23 17:33 · 2025-05-23 17:33
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Navarro
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2
Open report →

186.4.77.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.4.77.0
Broadcast
186.4.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7837 , -58.8463
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 14:27 · 2025-12-17 14:27
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Marcos Paz
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

190.122.31.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.122.31.0
Broadcast
190.122.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.9346 , -58.9561
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 02:02 · 2025-12-14 02:02
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · General Las Heras
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2
Open report →

186.4.96.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.4.96.0
Broadcast
186.4.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-35.02 , -59.2639
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-30 19:25 · 2025-11-30 19:25
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Navarro
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

186.4.75.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.4.75.0
Broadcast
186.4.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7837 , -58.8463
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-28 23:44 · 2025-11-28 23:44
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Marcos Paz
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

186.4.85.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.4.85.0
Broadcast
186.4.85.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7837 , -58.8463
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 06:33 · 2025-11-25 06:33
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Marcos Paz
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

186.4.80.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.4.80.0
Broadcast
186.4.80.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7837 , -58.8463
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 03:23 · 2025-11-25 03:23
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Marcos Paz
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

186.4.78.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.4.78.0
Broadcast
186.4.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-35.1843 , -59.0918
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-23 20:27 · 2025-11-23 20:27
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Lobos
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2
Open report →

190.122.30.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.122.30.0
Broadcast
190.122.30.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.9346 , -58.9561
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-28 12:36 · 2025-10-28 12:36
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · General Las Heras
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2
Open report →

186.4.84.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.4.84.0
Broadcast
186.4.84.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7837 , -58.8463
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-28 07:23 · 2025-10-28 07:23
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Marcos Paz
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2
Open report →

186.4.82.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.4.82.0
Broadcast
186.4.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7837 , -58.8463
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-22 18:10 · 2025-09-22 18:10
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Marcos Paz
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

201.49.133.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.49.133.0
Broadcast
201.49.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-35.7637 , -58.506
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 19:40 · 2025-09-14 19:40
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · General Belgrano
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

186.4.94.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.4.94.0
Broadcast
186.4.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7837 , -58.8463
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 08:42 · 2025-09-14 08:42
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Marcos Paz
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

186.4.92.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.4.92.0
Broadcast
186.4.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7837 , -58.8463
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 06:32 · 2025-09-14 06:32
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Marcos Paz
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

190.122.2.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.122.2.0
Broadcast
190.122.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-35.1843 , -59.0918
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-12 16:42 · 2025-09-12 16:42
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Lobos
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

186.4.117.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.4.117.0
Broadcast
186.4.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7837 , -58.8463
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-10 22:55 · 2025-09-10 22:55
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Marcos Paz
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

190.122.29.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.122.29.0
Broadcast
190.122.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.9346 , -58.9561
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-07 23:32 · 2025-09-07 23:32
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · General Las Heras
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2
Open report →

190.122.15.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.122.15.0
Broadcast
190.122.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-35.1843 , -59.0918
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 02:37 · 2025-05-05 02:37
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Lobos
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

190.122.5.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.122.5.0
Broadcast
190.122.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-35.1843 , -59.0918
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 01:33 · 2025-05-05 01:33
Top ASN
AS27964 · RSO APOLO HIDALGO S.R.L.
Top organization / ISP
RSO APOLO HIDALGO S.R.L · RSO APOLO HIDALGO S.R.L.
Top geo
Argentina · Buenos Aires · Lobos
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →