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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: São Sebastião · Clear
Snapshot 2026-03-10 Results 44 Page 2 / 2

189.51.195.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.51.195.0
Broadcast
189.51.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.9155 , -47.0164
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS28352 · NETSPEED LTDA
Top organization / ISP
Netspeed Ltda · Netspeed Ltda
Top geo
Brazil · Minas Gerais · São Sebastião do Paraíso
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.155.177.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.155.177.0
Broadcast
177.155.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.8698 , -42.0967
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS264100 · RIO CABLE TELECOM LTDA
Top organization / ISP
RIO CABLE TELECOM LTDA · RIO CABLE TELECOM LTDA
Top geo
Brazil · Rio de Janeiro · São Sebastião do Alto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.250.231.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.250.231.0
Broadcast
186.250.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.9155 , -47.0164
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS52897 · Sulminasnet Provedor de Internet Ltda
Top organization / ISP
Sulminasnet Provedor de Internet Ltda · Sulminasnet Provedor de Internet Ltda
Top geo
Brazil · Minas Gerais · São Sebastião do Paraíso
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.129.39.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.129.39.0
Broadcast
177.129.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.7589 , -45.4079
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS270588 · LITORAL CONECT - SAO SEBASTIAO - SP
Top organization / ISP
Litoral Conect - SAO Sebastiao - SP · Guilherme Marino Ribeiro Mattos ME
Top geo
Brazil · São Paulo · São Sebastião
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →
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