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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: Pinhalzinho · Clear
Snapshot 2026-03-13 Results 5 Page 1 / 1

131.161.191.0/24

Risk Max — LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
131.161.191.0
Broadcast
131.161.191.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-26.817500000000003 , -52.9745
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS264392 · AOM INFORMÁTICA LTDA
Top organization / ISP
AOM INFORMÁTICA LTDA · AOM INFORMÁTICA LTDA
Top geo
Brazil · Santa Catarina · Pinhalzinho
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

190.185.98.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.185.98.0
Broadcast
190.185.98.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.7843 , -46.5755
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS271691 · SUPPERNET SERVICOS DE TELECOMUNICACOES LTDA
Top organization / ISP
Suppernet Servicos De Telecomunicacoes Ltda · Suppernet Servicos De Telecomunicacoes Ltda
Top geo
Brazil · São Paulo · Pinhalzinho
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

190.185.99.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.185.99.0
Broadcast
190.185.99.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.7843 , -46.5755
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS271691 · SUPPERNET SERVICOS DE TELECOMUNICACOES LTDA
Top organization / ISP
Suppernet Servicos De Telecomunicacoes Ltda · Suppernet Servicos De Telecomunicacoes Ltda
Top geo
Brazil · São Paulo · Pinhalzinho
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.83.50.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.83.50.0
Broadcast
170.83.50.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-26.8175 , -52.9745
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS266471 · Silva Oliveira Serviços de Informatica Ltda
Top organization / ISP
Silva Oliveira Serviços de Informatica Ltda · Silva Oliveira Serviços de Informatica Ltda
Top geo
Brazil · Santa Catarina · Pinhalzinho
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

131.161.188.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.161.188.0
Broadcast
131.161.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.8175 , -52.9745
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS264392 · AOM INFORMÁTICA LTDA
Top organization / ISP
AOM INFORMÁTICA LTDA · AOM INFORMÁTICA LTDA
Top geo
Brazil · Santa Catarina · Pinhalzinho
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →