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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: Presidente Getúlio · Clear
Snapshot 2026-03-05 Results 7 Page 1 / 1

131.161.240.0/24

Risk Max — LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
131.161.240.0
Broadcast
131.161.240.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-27.0447 , -49.73530000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
AS262332 · AGI Informática Ltda ME
Top organization / ISP
AGI Informática Ltda ME · AGI Inform?tica Ltda ME
Top geo
Brazil · Santa Catarina · Presidente Getúlio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.0.16.0/24

Risk Max — LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
168.0.16.0
Broadcast
168.0.16.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-27.0447 , -49.73530000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS52651 · DeltaAtiva Telecomunicacoes
Top organization / ISP
DMB TELECOMUNICACOES EIRELI -ME · DeltaAtiva Telecomunicacoes
Top geo
Brazil · Santa Catarina · Presidente Getúlio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.0.17.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
168.0.17.0
Broadcast
168.0.17.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-27.0447 , -49.7353
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS52651 · DeltaAtiva Telecomunicacoes
Top organization / ISP
DeltaAtiva Telecomunicacoes · DeltaAtiva Telecomunicacoes
Top geo
Brazil · Santa Catarina · Presidente Getúlio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.0.79.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
168.0.79.0
Broadcast
168.0.79.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-27.0447 , -49.7353
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
AS263010 · Ricardo Adolfo Martins ME
Top organization / ISP
Ricardo Adolfo Martins ME · Ricardo Adolfo Martins ME
Top geo
Brazil · Santa Catarina · Presidente Getúlio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.0.77.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.0.77.0
Broadcast
168.0.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.0447 , -49.7353
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS263010 · Ricardo Adolfo Martins ME
Top organization / ISP
Ricardo Adolfo Martins ME · Ricardo Adolfo Martins ME
Top geo
Brazil · Santa Catarina · Presidente Getúlio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.237.116.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.237.116.0
Broadcast
186.237.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.0447 , -49.7353
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS263010 · Ricardo Adolfo Martins ME
Top organization / ISP
Ricardo Adolfo Martins ME · Ricardo Adolfo Martins ME
Top geo
Brazil · Santa Catarina · Presidente Getúlio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.0.76.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.0.76.0
Broadcast
168.0.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.0447 , -49.7353
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS263010 · Ricardo Adolfo Martins ME
Top organization / ISP
Ricardo Adolfo Martins ME · Ricardo Adolfo Martins ME
Top geo
Brazil · Santa Catarina · Presidente Getúlio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →