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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: DIGITAL WAVE DE MERITI PROVEDOR DE INTERNET LTDA · Clear
Snapshot 2026-01-22 Results 2 Page 1 / 1

131.221.172.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
131.221.172.0
Broadcast
131.221.172.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.8051 , -43.3686
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-07 09:41 · 2025-10-08 00:42
Top ASN
AS264422 · DIGITAL WAVE DE MERITI PROVEDOR DE INTERNET LTDA
Top organization / ISP
Interflex Servicos De Comunicacao Ltda · Digital Wave De Meriti Provedor De Internet Ltda
Top geo
Brazil · Rio de Janeiro · São João de Meriti
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →

131.221.174.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.221.174.0
Broadcast
131.221.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8051 , -43.3686
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-26 02:26 · 2025-11-26 02:26
Top ASN
AS264422 · DIGITAL WAVE DE MERITI PROVEDOR DE INTERNET LTDA
Top organization / ISP
Digital Wave De Meriti Provedor De Internet Ltda · Digital Wave De Meriti Provedor De Internet Ltda
Top geo
Brazil · Rio de Janeiro · São João de Meriti
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →