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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: Tapiales · Clear
Snapshot 2026-01-22 Results 3 Page 1 / 1

181.191.223.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.191.223.0
Broadcast
181.191.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6926 , -58.521
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 02:43 · 2025-12-14 02:43
Top ASN
AS264619 · Wireless Provider
Top organization / ISP
Conexionsur ISP S.R.L · Wireless Provider
Top geo
Argentina · Buenos Aires · Tapiales
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2
Open report →

181.191.221.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.191.221.0
Broadcast
181.191.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6926 , -58.521
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 06:32 · 2025-11-06 06:32
Top ASN
AS264619 · Wireless Provider
Top organization / ISP
Wireless Provider · Wireless Provider
Top geo
Argentina · Buenos Aires · Tapiales
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →

181.191.220.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.191.220.0
Broadcast
181.191.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6926 , -58.521
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 17:15 · 2025-05-05 17:15
Top ASN
AS264619 · Wireless Provider
Top organization / ISP
Wireless Provider · Wireless Provider
Top geo
Argentina · Buenos Aires · Tapiales
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →