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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: Oxente NET Empreendimentos Ltda - EPP · Clear
Snapshot 2026-03-07 Results 4 Page 1 / 1

143.255.55.0/24

Risk Max — LOW Footprint 2.734% Hits 13
Prefix / IP version
/24 · IPv4
Network
143.255.55.0
Broadcast
143.255.55.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-9.0522 , -42.6084
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS265139 · OXENTE NET EMPREENDIMENTOS LTDA - EPP
Top organization / ISP
Oxente NET Empreendimentos Ltda - EPP · Oxente NET Empreendimentos Ltda - EPP
Top geo
Brazil · Piauí · São Raimundo Nonato
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

143.255.53.0/24

Risk Max — LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
143.255.53.0
Broadcast
143.255.53.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-9.0522 , -42.60840000000001
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS265139 · OXENTE NET EMPREENDIMENTOS LTDA - EPP
Top organization / ISP
Oxente NET Empreendimentos Ltda - EPP · Oxente NET Empreendimentos Ltda - EPP
Top geo
Brazil · Piauí · São Raimundo Nonato
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

143.255.54.0/24

Risk Max — LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
143.255.54.0
Broadcast
143.255.54.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-9.0522 , -42.60840000000001
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS265139 · OXENTE NET EMPREENDIMENTOS LTDA - EPP
Top organization / ISP
Oxente NET Empreendimentos Ltda - EPP · Oxente NET Empreendimentos Ltda - EPP
Top geo
Brazil · Piauí · São Raimundo Nonato
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

143.255.52.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
143.255.52.0
Broadcast
143.255.52.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-9.0522 , -42.6084
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS265139 · OXENTE NET EMPREENDIMENTOS LTDA - EPP
Top organization / ISP
Mandacaru Net Ltda · Oxente NET Empreendimentos Ltda - EPP
Top geo
Brazil · Piauí · São Raimundo Nonato
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →