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:
Santa Bárbara d'Oeste
·
Clear
Snapshot
2026-03-08
Results
29
Page
1
/
1
45.188.178.0/24
Risk Max
—
LOW
Footprint
6.250
%
Hits
27
Prefix / IP version
/24 · IPv4
Network
45.188.178.0
Broadcast
45.188.178.255
Observed IPs / Subnet size
16
observed ·
256
total
Centroid
-22.7489 , -47.40990000000001
Hits / Errors
27
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269535 ·
TEC PLUS TELECOMUNICAO LTDA
Top organization / ISP
TEC PLUS TELECOMUNICAO LTDA
·
TEC PLUS TELECOMUNICAO LTDA
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
191.243.167.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
14
Prefix / IP version
/24 · IPv4
Network
191.243.167.0
Broadcast
191.243.167.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
14
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS263508 ·
SIMNET TELECOMUNICACOES LTDA
Top organization / ISP
Fabio Roberto DA Silva Junior
·
Simnet Telecomunicacoes Ltda
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.183.57.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
10
Prefix / IP version
/24 · IPv4
Network
187.183.57.0
Broadcast
187.183.57.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
-22.61837 , -47.3817
Hits / Errors
10
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
NET Serviços de Comunicação S.A.
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.155.228.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
177.155.228.0
Broadcast
177.155.228.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
7
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS52773 ·
INTERMICRO INFORMATICA DE ITAPERUNA LTDA
Top organization / ISP
Intermicro Informatica De Itaperuna Ltda
·
Intermicro Informatica De Itaperuna Ltda
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
152.243.50.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
152.243.50.0
Broadcast
152.243.50.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
Latin American and Caribbean IP address Regional Registry
·
Vivo
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.34.53.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
187.34.53.0
Broadcast
187.34.53.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
AS27699 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
191.241.175.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
191.241.175.0
Broadcast
191.241.175.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-22.748900000000003 , -47.4099
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS263675 ·
NETWEB TELECOM LTDA
Top organization / ISP
Netweb Telecom Ltda
·
Jair Aparecido Casarotte - EPP
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.2.47.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
187.2.47.0
Broadcast
187.2.47.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.172.144.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
177.172.144.0
Broadcast
177.172.144.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.748900000000003 , -47.4099
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
138.186.197.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
138.186.197.0
Broadcast
138.186.197.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS263869 ·
NAVG TELECOMUNICACOES EIRELI - ME
Top organization / ISP
Navg Telecomunicacoes Eireli - ME
·
Navg Telecomunicacoes Eireli - ME
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.223.16.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
186.223.16.0
Broadcast
186.223.16.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
NET Serviços de Comunicação S.A.
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.98.171.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
189.98.171.0
Broadcast
189.98.171.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.138.126.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
177.138.126.0
Broadcast
177.138.126.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27699 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
143.255.227.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
143.255.227.0
Broadcast
143.255.227.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28649 ·
Desktop Sigmanet Comunicação Multimídia SA
Top organization / ISP
Desktop Sigmanet Comunicação Multimídia SA
·
Desktop Sigmanet Comunicação Multimídia SA
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.104.189.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.104.189.0
Broadcast
187.104.189.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
NET Serviços de Comunicação S.A.
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.171.48.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.171.48.0
Broadcast
177.171.48.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.27.213.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.27.213.0
Broadcast
177.27.213.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS27699 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.196.75.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.196.75.0
Broadcast
177.196.75.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.104.190.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.104.190.0
Broadcast
187.104.190.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
NET Serviços de Comunicação S.A.
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.55.45.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
189.55.45.0
Broadcast
189.55.45.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.138.106.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.138.106.0
Broadcast
177.138.106.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS27699 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.98.167.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
189.98.167.0
Broadcast
189.98.167.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.98.181.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
189.98.181.0
Broadcast
189.98.181.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.172.150.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.172.150.0
Broadcast
177.172.150.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.98.170.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
189.98.170.0
Broadcast
189.98.170.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
191.190.172.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
191.190.172.0
Broadcast
191.190.172.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
191.241.170.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
191.241.170.0
Broadcast
191.241.170.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS263675 ·
NETWEB TELECOM LTDA
Top organization / ISP
Netweb Telecom Ltda
·
Jair Aparecido Casarotte - EPP
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
191.241.173.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
191.241.173.0
Broadcast
191.241.173.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS263675 ·
NETWEB TELECOM LTDA
Top organization / ISP
Netweb Telecom Ltda
·
Jair Aparecido Casarotte - EPP
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.223.22.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.223.22.0
Broadcast
186.223.22.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7489 , -47.4099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
NET Serviços de Comunicação S.A.
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
São Paulo
·
Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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