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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: Madalena · Clear
Snapshot 2026-03-07 Results 7 Page 1 / 1

45.184.254.0/24

Risk Max — LOW Footprint 1.953% Hits 11
Prefix / IP version
/24 · IPv4
Network
45.184.254.0
Broadcast
45.184.254.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.15939090909091 , -45.89952727272727
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269452 · Housenetvale Telecom LTDA
Top organization / ISP
Housenetvale Telecom LTDA · Jeferson Madalena EPP
Top geo
Brazil · São Paulo · São José dos Campos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.184.253.0/24

Risk Max — LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.184.253.0
Broadcast
45.184.253.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.1023 , -45.922
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269452 · Housenetvale Telecom LTDA
Top organization / ISP
Housenetvale Telecom LTDA · Jeferson Madalena EPP
Top geo
Brazil · São Paulo · São José dos Campos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.75.38.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.75.38.0
Broadcast
177.75.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.9543 , -41.9103
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS262808 · Brasilnet Telecomunicações Ltda ME
Top organization / ISP
Brasilnet Telecomunicações Ltda ME · Brasilnet Telecomunicações Ltda ME
Top geo
Brazil · Rio de Janeiro · Santa Maria Madalena
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.167.103.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.167.103.0
Broadcast
45.167.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.9543 , -41.9103
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS268003 · CITY NET INTERNET EIRELI ME
Top organization / ISP
City NET Internet Eireli ME · City NET Internet Eireli ME
Top geo
Brazil · Rio de Janeiro · Santa Maria Madalena
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.184.252.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.184.252.0
Broadcast
45.184.252.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.1023 , -45.922
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS269452 · Housenetvale Telecom LTDA
Top organization / ISP
Housenetvale Telecom LTDA · Jeferson Madalena EPP
Top geo
Brazil · São Paulo · São José dos Campos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

190.105.196.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.105.196.0
Broadcast
190.105.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-5.9716 , -48.3856
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS270842 · PORTAL NET INTERNET LTDA
Top organization / ISP
S DA C S MADALENA LTDA · Portal NET Internet Ltda
Top geo
Brazil · Pará · Palestina do Pará
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.231.126.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.231.126.0
Broadcast
45.231.126.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-4.8762 , -39.4759
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS267198 · G_NET Serviços de Telecomunicações Ltda - ME
Top organization / ISP
NGT TELECOM LTDA · G NET Serviços de Telecomunicações Ltda - ME
Top geo
Brazil · Ceará · Madalena
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →