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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: Vello Servicos de Telecomunicacoes Ltda · Clear
Snapshot 2026-02-16 Results 2 Page 1 / 1

143.137.38.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
143.137.38.0
Broadcast
143.137.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.1808 , -45.8911
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 15:56 · 2025-12-17 15:56
Top ASN
AS270949 · Vello Servicos de Telecomunicacoes Ltda
Top organization / ISP
Vello Servicos de Telecomunicacoes Ltda · Vello Servicos de Telecomunicacoes Ltda
Top geo
Brazil · São Paulo · São José dos Campos
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

143.137.39.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.137.39.0
Broadcast
143.137.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.1005 , -45.7053
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 21:44 · 2025-12-17 21:44
Top ASN
AS270949 · Vello Servicos de Telecomunicacoes Ltda
Top organization / ISP
Vello Servicos de Telecomunicacoes Ltda · Vello Servicos de Telecomunicacoes Ltda
Top geo
Brazil · São Paulo · Caçapava
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →