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.
Search
Active filter:
São Bento
·
Clear
Snapshot
2026-03-22
Results
—
Page
1
/
1
187.17.230.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
187.17.230.0
Broadcast
187.17.230.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
-26.3116 , -49.3788
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-13 02:00
Top ASN
AS28267 ·
LANTEC COMUNICACAO MULTIMIDIA LTDA
Top organization / ISP
SIM INTERNET PROVEDORES DE INTERNET EIRELI
·
Lantec Comunicacao Multimidia Ltda
Top geo
Brazil
·
Santa Catarina
·
São Bento do Sul
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
138.59.101.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
138.59.101.0
Broadcast
138.59.101.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-6.43605 , -37.47795
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-11 02:00
Top ASN
AS61871 ·
SiqueiraLink Internet Banda Larga
Top organization / ISP
SiqueiraLink Internet Banda Larga
·
SiqueiraLink Internet Banda Larga
Top geo
Brazil
·
Paraíba
·
São Bento
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
187.17.229.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
187.17.229.0
Broadcast
187.17.229.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-26.3116 , -49.37879999999999
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-11 02:00
Top ASN
AS28267 ·
LANTEC COMUNICACAO MULTIMIDIA LTDA
Top organization / ISP
SIM INTERNET PROVEDORES DE INTERNET EIRELI
·
Lantec Comunicacao Multimidia Ltda
Top geo
Brazil
·
Santa Catarina
·
São Bento do Sul
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
177.124.82.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
177.124.82.0
Broadcast
177.124.82.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-8.5389 , -36.4796
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-13 02:00
Top ASN
AS271305 ·
TRX NET SERVICOS DE COMUNICACAO MULTIMIDIA EIRELI
Top organization / ISP
TRX NET SERVICOS DE COMUNICACAO MULTIMIDIA EIRELI
·
TRX NET SERVICOS DE COMUNICACAO MULTIMIDIA EIRELI
Top geo
Brazil
·
Pernambuco
·
São Bento do Una
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
138.185.254.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
138.185.254.0
Broadcast
138.185.254.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-6.4132 , -35.705
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS263940 ·
TOP WEB TELECOM LTDA - ME
Top organization / ISP
TOP WEB TELECOM LTDA - ME
·
TOP WEB TELECOM LTDA - ME
Top geo
Brazil
·
Rio Grande do Norte
·
Serra de São Bento
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
191.30.96.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
191.30.96.0
Broadcast
191.30.96.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-26.257 , -49.3759
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-11 02:00 · 2026-03-13 02:00
Top ASN
AS18881 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
Santa Catarina
·
São Bento do Sul
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
187.17.224.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
187.17.224.0
Broadcast
187.17.224.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.3116 , -49.3788
Hits / Errors
5
hits ·
3
errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS28267 ·
LANTEC COMUNICACAO MULTIMIDIA LTDA
Top organization / ISP
SIM INTERNET PROVEDORES DE INTERNET EIRELI
·
Lantec Comunicacao Multimidia Ltda
Top geo
Brazil
·
Santa Catarina
·
São Bento do Sul
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
154.64.18.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
154.64.18.0
Broadcast
154.64.18.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.8302 , -45.1358
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS271493 ·
SPEED NET PEDRA
Top organization / ISP
EWERTON DA SILVA LOPES TELECOMUNICACOES/ SUPORTI
·
Cogent Communications
Top geo
Brazil
·
Maranhão
·
São Bento
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
167.249.78.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
167.249.78.0
Broadcast
167.249.78.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-6.4698 , -37.4708
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-13 02:00
Top ASN
AS265168 ·
M. S. Ferreira Alves
Top organization / ISP
M. S. Ferreira Alves
·
M. S. Ferreira Alves
Top geo
Brazil
·
Paraíba
·
São Bento
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
191.30.125.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
191.30.125.0
Broadcast
191.30.125.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.257 , -49.3759
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS18881 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
Santa Catarina
·
São Bento do Sul
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
45.167.244.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.167.244.0
Broadcast
45.167.244.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.8302 , -45.1358
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS268119 ·
IMAX SOLUÇÕES EM SERVIÇOS LTDA
Top organization / ISP
IMAX SOLUÇÕES EM SERVIÇOS LTDA
·
IMAX SOLUÇÕES EM SERVIÇOS LTDA
Top geo
Brazil
·
Maranhão
·
São Bento
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
45.236.5.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.236.5.0
Broadcast
45.236.5.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.257 , -49.3759
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS268210 ·
WB TELECOM LTDA ME
Top organization / ISP
WB TELECOM LTDA ME
·
WB TELECOM LTDA ME
Top geo
Brazil
·
Santa Catarina
·
São Bento do Sul
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
170.239.213.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
170.239.213.0
Broadcast
170.239.213.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-8.5389 , -36.4796
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS266358 ·
H NET SERVICOS DE COMUNICACAO E TECNOLOGIA LTDA
Top organization / ISP
H NET SERVICOS DE COMUNICACAO E TECNOLOGIA LTDA
·
H NET SERVICOS DE COMUNICACAO E TECNOLOGIA LTDA
Top geo
Brazil
·
Pernambuco
·
São Bento do Una
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
138.219.111.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
138.219.111.0
Broadcast
138.219.111.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.0303 , -53.4831
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS263944 ·
FiberNet Telecomunicacoes
Top organization / ISP
FiberNet Telecomunicacoes
·
FiberNet Telecomunicacoes
Top geo
Brazil
·
Paraná
·
Pinhal de São Bento
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
191.30.114.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
191.30.114.0
Broadcast
191.30.114.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.257 , -49.3759
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS18881 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
Santa Catarina
·
São Bento do Sul
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
138.59.100.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
138.59.100.0
Broadcast
138.59.100.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-6.4734 , -37.4714
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS61871 ·
SiqueiraLink Internet Banda Larga
Top organization / ISP
SiqueiraLink Internet Banda Larga
·
SiqueiraLink Internet Banda Larga
Top geo
Brazil
·
Paraíba
·
São Bento
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
187.45.134.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.45.134.0
Broadcast
187.45.134.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.8302 , -45.1358
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS28136 ·
SPACnet - Projetos Avançados em Computação
Top organization / ISP
DB7 Telecom Ltda ME
·
SPACnet - Projetos Avançados em Computação
Top geo
Brazil
·
Maranhão
·
São Bento
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
191.30.120.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
191.30.120.0
Broadcast
191.30.120.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.257 , -49.3759
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS18881 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
Santa Catarina
·
São Bento do Sul
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
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