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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: Companhia de Telecomunicacoes do Brasil Central · Clear
Snapshot 2026-03-08 Results 8 Page 1 / 1

200.225.232.0/24

Risk Max — LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
200.225.232.0
Broadcast
200.225.232.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-18.912799999999997 , -48.2755
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS16735 · ALGAR TELECOM S/A
Top organization / ISP
Companhia de Telecomunicacoes do Brasil Central · ALGAR TELECOM S/A
Top geo
Brazil · Minas Gerais · Uberlândia
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.225.220.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.225.220.0
Broadcast
200.225.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.9842 , -34.9981
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS16735 · ALGAR TELECOM S/A
Top organization / ISP
Companhia de Telecomunicacoes do Brasil Central · ALGAR TELECOM S/A
Top geo
Brazil · Pernambuco · Camaragibe
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.233.249.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.233.249.0
Broadcast
200.233.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7419 , -47.138
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS16735 · ALGAR TELECOM S/A
Top organization / ISP
Companhia de Telecomunicacoes do Brasil Central · ALGAR TELECOM S/A
Top geo
Brazil · São Paulo · Paulínia
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.233.250.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.233.250.0
Broadcast
200.233.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-19.9029 , -43.9572
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS16735 · ALGAR TELECOM S/A
Top organization / ISP
Companhia de Telecomunicacoes do Brasil Central · ALGAR TELECOM S/A
Top geo
Brazil · Minas Gerais · Belo Horizonte
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.146.249.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.146.249.0
Broadcast
200.146.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.9128 , -48.2755
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS16735 · ALGAR TELECOM S/A
Top organization / ISP
Companhia de Telecomunicacoes do Brasil Central · ALGAR TELECOM S/A
Top geo
Brazil · Minas Gerais · Uberlândia
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.225.243.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.225.243.0
Broadcast
200.225.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.114 , -34.8605
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS16735 · ALGAR TELECOM S/A
Top organization / ISP
Companhia de Telecomunicacoes do Brasil Central · ALGAR TELECOM S/A
Top geo
Brazil · Paraíba · João Pessoa
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.233.133.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.233.133.0
Broadcast
200.233.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.1619 , -46.4063
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS16735 · ALGAR TELECOM S/A
Top organization / ISP
Companhia de Telecomunicacoes do Brasil Central · ALGAR TELECOM S/A
Top geo
Brazil · Minas Gerais · Presidente Olegário
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.16.166.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.16.166.0
Broadcast
201.16.166.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS16735 · ALGAR TELECOM S/A
Top organization / ISP
Companhia de Telecomunicacoes do Brasil Central · ALGAR TELECOM S/A
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →