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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: Fastweb Telecom Sistemas de Comunicações Ltda · Clear
Snapshot 2026-01-21 Results 1 Page 1 / 1

186.216.16.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.216.16.0
Broadcast
186.216.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-07 12:40 · 2025-10-07 12:40
Top ASN
AS262663 · METROFLEX TELECOMUNICACOES LTDA
Top organization / ISP
Fastweb Telecom Sistemas de Comunicações Ltda · Metroflex Telecomunicacoes Ltda
Top geo
Brazil · Rio Grande do Sul · Porto Alegre
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
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