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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: São João · Clear
Snapshot 2026-03-18 Results — Page 3 / 3

131.196.76.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.196.76.0
Broadcast
131.196.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.9708 , -46.7983
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS262509 · CONEXAO - TELECOM. E INTERNET LTDA
Top organization / ISP
Videomar Rede Nordeste S/A · Conexao - Telecom. E Internet Ltda
Top geo
Brazil · São Paulo · São João da Boa Vista
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

177.11.131.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.11.131.0
Broadcast
177.11.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.4846 , -38.1791
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS270514 · JF PAUFERRO DOS SANTOS
Top organization / ISP
JF PAUFERRO DOS SANTOS · JF PAUFERRO DOS SANTOS
Top geo
Brazil · Bahia · Mata de São João
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

168.181.223.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.181.223.0
Broadcast
168.181.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.3414 , -48.8723
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS263918 · WS TELECOMUNICACOES LTDA EPP
Top organization / ISP
WS TELECOMUNICACOES LTDA EPP · WS TELECOMUNICACOES LTDA EPP
Top geo
Brazil · Santa Catarina · São João Batista
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

200.216.35.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.216.35.0
Broadcast
200.216.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8042 , -43.3641
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
V tal · V tal
Top geo
Brazil · Rio de Janeiro · São João de Meriti
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

148.69.200.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
148.69.200.0
Broadcast
148.69.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.868 , -8.60672
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS12353 · Vodafone Portugal
Top organization / ISP
Vodafone Portugal - Communicacoes Pessoais S.A. · Vodafone Portugal
Top geo
Portugal · Aveiro · São João
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

170.254.107.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.254.107.0
Broadcast
170.254.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7012 , -50.2613
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS265104 · Gelson Pancheski Kavalkieviz Informatica
Top organization / ISP
Gelson Pancheski Kavalkieviz Informatica · Gelson Pancheski Kavalkieviz Informatica
Top geo
Brazil · Paraná · São João do Triunfo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

45.185.145.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.185.145.0
Broadcast
45.185.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.2758 , -42.3401
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS269480 · MEGAWEB TELECOM NETWORK LTDA
Top organization / ISP
Megaweb Telecom Network Ltda · ANA CELIA RODRIGUES COELHO ME
Top geo
Brazil · Piauí · São João do Piauí
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

187.19.17.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.19.17.0
Broadcast
187.19.17.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5862 , -43.0191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS28125 · Elo.Net Tecnologia Ltda. - ME
Top organization / ISP
Useultra Telecom Ltda · Elo.Net Tecnologia Ltda. - ME
Top geo
Brazil · Minas Gerais · São João Nepomuceno
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

187.19.19.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.19.19.0
Broadcast
187.19.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5862 , -43.0191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS28125 · Elo.Net Tecnologia Ltda. - ME
Top organization / ISP
Elo.Net Tecnologia Ltda. - ME · Elo.Net Tecnologia Ltda. - ME
Top geo
Brazil · Minas Gerais · São João Nepomuceno
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

177.124.53.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.124.53.0
Broadcast
177.124.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7823 , -52.8073
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS52616 · SUDONET Soluções em Telecomunicações Ltda
Top organization / ISP
SUDONET Soluções em Telecomunicações Ltda · SUDONET Soluções em Telecomunicações Ltda
Top geo
Brazil · Paraná · São João
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

179.108.219.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.108.219.0
Broadcast
179.108.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.2503 , -44.2448
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS262691 · CONECTA LTDA.
Top organization / ISP
Conecta Ltda · Conecta Ltda.
Top geo
Brazil · Minas Gerais · São João del Rei
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

181.233.151.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.233.151.0
Broadcast
181.233.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7823 , -52.8073
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS52616 · SUDONET Soluções em Telecomunicações Ltda
Top organization / ISP
SUDONET Soluções em Telecomunicações Ltda · SUDONET Soluções em Telecomunicações Ltda
Top geo
Brazil · Paraná · São João
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

201.216.75.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.216.75.0
Broadcast
201.216.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.4846 , -38.1791
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS270558 · VITWORK COMUNICAÇÃO LTDA
Top organization / ISP
VITWORK COMUNICAÇÃO LTDA · Vitwork Telecom - Produtos E Serv. De Inf. Ltda ME
Top geo
Brazil · Bahia · Mata de São João
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

179.108.231.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.108.231.0
Broadcast
179.108.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.2503 , -44.2448
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS262691 · CONECTA LTDA.
Top organization / ISP
Conecta Ltda · Conecta Ltda.
Top geo
Brazil · Minas Gerais · São João del Rei
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

179.108.210.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.108.210.0
Broadcast
179.108.210.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.2503 , -44.2448
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS262691 · CONECTA LTDA.
Top organization / ISP
Conecta Ltda · Conecta Ltda.
Top geo
Brazil · Minas Gerais · São João del Rei
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →
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