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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: Carlos Barbosa · Clear
Snapshot 2026-03-08 Results 4 Page 1 / 1

45.237.81.0/24

Risk Max — LOW Footprint 2.734% Hits 15
Prefix / IP version
/24 · IPv4
Network
45.237.81.0
Broadcast
45.237.81.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-29.3442 , -51.55309999999999
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS262907 · BRASIL TECPAR | AMIGO | AVATO
Top organization / ISP
BRASIL TECPAR | AMIGO | AVATO · BRASIL TECNOLOGIA E PARTICIPACOES S/A
Top geo
Brazil · Rio Grande do Sul · Carlos Barbosa
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.237.82.0/24

Risk Max — LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.237.82.0
Broadcast
45.237.82.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.3442 , -51.5531
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS262907 · BRASIL TECPAR | AMIGO | AVATO
Top organization / ISP
BRASIL TECPAR | AMIGO | AVATO · BRASIL TECNOLOGIA E PARTICIPACOES S/A
Top geo
Brazil · Rio Grande do Sul · Carlos Barbosa
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.163.137.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.163.137.0
Broadcast
179.163.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.3442 , -51.5531
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS26599 · TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · Rio Grande do Sul · Carlos Barbosa
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.163.142.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.163.142.0
Broadcast
179.163.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.3442 , -51.5531
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS26599 · TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · Rio Grande do Sul · Carlos Barbosa
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →