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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: Cotelvo Ltda. · Clear
Snapshot 2026-01-26 Results 4 Page 1 / 1

200.43.223.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
200.43.223.0
Broadcast
200.43.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.4677 , -59.371
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-23 19:40 · 2025-09-23 19:40
Top ASN
AS265877 · Cotelvo Ltda.
Top organization / ISP
Telecom Argentina S.A · Cotelvo Ltda.
Top geo
Argentina · Santa Fe · Villa Ocampo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

45.227.36.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.227.36.0
Broadcast
45.227.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.4677 , -59.371
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 21:24 · 2025-12-17 21:24
Top ASN
AS265877 · Cotelvo Ltda.
Top organization / ISP
Cotelvo Ltda · Cotelvo Ltda.
Top geo
Argentina · Santa Fe · Villa Ocampo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

45.227.38.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.227.38.0
Broadcast
45.227.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.4677 , -59.371
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-21 09:04 · 2025-11-21 09:04
Top ASN
AS265877 · Cotelvo Ltda.
Top organization / ISP
Cotelvo Ltda · Cotelvo Ltda.
Top geo
Argentina · Santa Fe · Villa Ocampo
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2
Open report →

45.227.39.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.227.39.0
Broadcast
45.227.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.4677 , -59.371
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-06 16:42 · 2025-09-06 16:42
Top ASN
AS265877 · Cotelvo Ltda.
Top organization / ISP
Cotelvo Ltda · Cotelvo Ltda.
Top geo
Argentina · Santa Fe · Villa Ocampo
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2
Open report →