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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: Piraquara · Clear
Snapshot 2026-03-04 Results 9 Page 1 / 1

186.219.189.0/24

Risk Max — LOW Footprint 5.078% Hits 19
Prefix / IP version
/24 · IPv4
Network
186.219.189.0
Broadcast
186.219.189.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-25.470300000000005 , -49.07500000000001
Hits / Errors
19 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS262970 · Tudo Internet
Top organization / ISP
Tudo Internet · Tudo Internet
Top geo
Brazil · Paraná · Piraquara
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.176.197.0/24

Risk Max — LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.176.197.0
Broadcast
45.176.197.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-25.4703 , -49.075
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS265215 · FiberNet Telecom
Top organization / ISP
FiberNet Telecom · FiberNet Telecom
Top geo
Brazil · Paraná · Piraquara
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.232.122.0/24

Risk Max — LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.232.122.0
Broadcast
186.232.122.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-25.4703 , -49.075
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263055 · Pinhais Net Telecom Comercio e Serviços Ltda
Top organization / ISP
Pinhais Net Telecom Comercio e Serviços Ltda · Pinhais Net Telecom Comercio e Serviços Ltda
Top geo
Brazil · Paraná · Piraquara
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.189.177.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.189.177.0
Broadcast
45.189.177.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-25.481066666666667 , -49.146933333333344
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS269597 · STALKER ENGENHARIA EIRELI
Top organization / ISP
Stalker Engenharia Eireli · Stalker Engenharia Eireli
Top geo
Brazil · Paraná · Piraquara
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.232.121.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.232.121.0
Broadcast
186.232.121.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-25.470299999999998 , -49.07500000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS263055 · Pinhais Net Telecom Comercio e Serviços Ltda
Top organization / ISP
Pinhais Net Telecom Comercio e Serviços Ltda · Pinhais Net Telecom Comercio e Serviços Ltda
Top geo
Brazil · Paraná · Piraquara
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.36.249.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.36.249.0
Broadcast
189.36.249.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.470299999999998 , -49.07500000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS264270 · NETCOL - SERVIÇO DE PROVEDORES DE ACESSO LTDA
Top organization / ISP
NETCOL - SERVIÇO DE PROVEDORES DE ACESSO LTDA · NETCOL - SERVIÇO DE PROVEDORES DE ACESSO LTDA
Top geo
Brazil · Paraná · Piraquara
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.234.25.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.234.25.0
Broadcast
45.234.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.4703 , -49.075
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS264270 · NETCOL - SERVIÇO DE PROVEDORES DE ACESSO LTDA
Top organization / ISP
NETCOL - SERVIÇO DE PROVEDORES DE ACESSO LTDA · NETCOL - SERVIÇO DE PROVEDORES DE ACESSO LTDA
Top geo
Brazil · Paraná · Piraquara
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.0.172.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.0.172.0
Broadcast
170.0.172.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.4703 , -49.075
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS263055 · Pinhais Net Telecom Comercio e Serviços Ltda
Top organization / ISP
Pinhais Net Telecom Comercio e Serviços Ltda · Pinhais Net Telecom Comercio e Serviços Ltda
Top geo
Brazil · Paraná · Piraquara
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.14.57.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.14.57.0
Broadcast
201.14.57.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.4703 , -49.075
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
V tal · V tal
Top geo
Brazil · Paraná · Piraquara
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →