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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: Formoso · Clear
Snapshot 2026-03-11 Results 8 Page 1 / 1

189.90.208.0/24

Risk Max — LOW Footprint 3.516% Hits 12
Prefix / IP version
/24 · IPv4
Network
189.90.208.0
Broadcast
189.90.208.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-10.582766666666666 , -40.21339166666666
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS262773 · PROXXIMA TELECOMUNICACOES SA
Top organization / ISP
Proxxima Telecomunicacoes SA · Proxxima Telecomunicacoes Ltda
Top geo
Brazil · Bahia · Campo Formoso
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.90.209.0/24

Risk Max — LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
189.90.209.0
Broadcast
189.90.209.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-10.71214 , -40.456219999999995
Hits / Errors
10 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS262773 · PROXXIMA TELECOMUNICACOES SA
Top organization / ISP
Proxxima Telecomunicacoes SA · Proxxima Telecomunicacoes Ltda
Top geo
Brazil · Bahia · Campo Formoso
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.53.94.0/24

Risk Max — LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
200.53.94.0
Broadcast
200.53.94.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-10.3101 , -40.8108
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS271347 · JHONATA DA SILVA MATOS ME
Top organization / ISP
VIVA TELECOMUNICACOES & PROVEDOR DE INTERNET LTDA · Jhonata DA Silva Matos ME
Top geo
Brazil · Bahia · Campo Formoso
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.36.7.0/24

Risk Max — LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.36.7.0
Broadcast
177.36.7.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-8.55062 , -35.4156
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52965 · 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
Top organization / ISP
Andre L. de Souza Pimentel · 1telecom Servicos De Tecnologia EM Internet Ltda
Top geo
Brazil · Pernambuco · Rio Formoso
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

143.208.26.0/24

Risk Max — LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
143.208.26.0
Broadcast
143.208.26.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-12.1272 , -50.0456
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS264086 · C.S TAVARES-ME
Top organization / ISP
C.S TAVARES-ME · C.S TAVARES-ME
Top geo
Brazil · Tocantins · Formoso do Araguaia
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.53.93.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
200.53.93.0
Broadcast
200.53.93.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-10.3101 , -40.8108
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS271347 · JHONATA DA SILVA MATOS ME
Top organization / ISP
VIVA TELECOMUNICACOES & PROVEDOR DE INTERNET LTDA · Jhonata DA Silva Matos ME
Top geo
Brazil · Bahia · Campo Formoso
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

143.208.27.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
143.208.27.0
Broadcast
143.208.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.1272 , -50.0456
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
AS264086 · C.S TAVARES-ME
Top organization / ISP
C.S TAVARES-ME · C.S TAVARES-ME
Top geo
Brazil · Tocantins · Formoso do Araguaia
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.254.73.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.254.73.0
Broadcast
170.254.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-13.7059 , -48.8777
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS263888 · FIUZA INFORMÁTICA & TELECOMUNICAÇÃO LTDA ME
Top organization / ISP
FIUZA INFORMÁTICA & TELECOMUNICAÇÃO LTDA ME · FIUZA INFORMÁTICA & TELECOMUNICAÇÃO LTDA ME
Top geo
Brazil · Goiás · Formoso
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →