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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: Pontonet Computadores e Redes Ltda Epp · Clear
Snapshot 2026-03-10 Results 3 Page 1 / 1

143.255.145.0/24

Risk Max — LOW Footprint 2.344% Hits 14
Prefix / IP version
/24 · IPv4
Network
143.255.145.0
Broadcast
143.255.145.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-29.0846 , -49.68939999999999
Hits / Errors
14 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS265148 · Pontonet Computadores e Redes Ltda Epp
Top organization / ISP
Pontonet Computadores e Redes Ltda Epp · Pontonet Computadores e Redes Ltda Epp
Top geo
Brazil · Santa Catarina · Sombrio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

143.255.146.0/24

Risk Max — LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
143.255.146.0
Broadcast
143.255.146.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.084600000000002 , -49.6894
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
AS265148 · Pontonet Computadores e Redes Ltda Epp
Top organization / ISP
Pontonet Computadores e Redes Ltda Epp · Pontonet Computadores e Redes Ltda Epp
Top geo
Brazil · Santa Catarina · Sombrio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

143.255.144.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.255.144.0
Broadcast
143.255.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0846 , -49.6894
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS265148 · Pontonet Computadores e Redes Ltda Epp
Top organization / ISP
Pontonet Computadores e Redes Ltda Epp · Pontonet Computadores e Redes Ltda Epp
Top geo
Brazil · Santa Catarina · Sombrio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →