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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: Net Rosas Telecomunicações Ltda · Clear
Snapshot 2026-03-10 Results 8 Page 1 / 1

170.239.218.0/24

Risk Max — LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
170.239.218.0
Broadcast
170.239.218.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.2528 , -43.8394
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266359 · NR SERVIÇOS DE INTERNET LTDA.
Top organization / ISP
Net Rosas Telecomunicações Ltda · NR SERVIÇOS DE INTERNET LTDA
Top geo
Brazil · Minas Gerais · Barbacena
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.236.230.0/24

Risk Max — LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.236.230.0
Broadcast
186.236.230.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.2528 , -43.8394
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28219 · Net Rosas Telecomunicações Ltda.
Top organization / ISP
Net Rosas Telecomunicações Ltda · Net Rosas Telecomunicações Ltda.
Top geo
Brazil · Minas Gerais · Barbacena
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.236.231.0/24

Risk Max — LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
186.236.231.0
Broadcast
186.236.231.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.252800000000004 , -43.839400000000005
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS28219 · Net Rosas Telecomunicações Ltda.
Top organization / ISP
Net Rosas Telecomunicações Ltda · Net Rosas Telecomunicações Ltda.
Top geo
Brazil · Minas Gerais · Barbacena
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.236.227.0/24

Risk Max — LOW Footprint 1.562% Hits 10
Prefix / IP version
/24 · IPv4
Network
186.236.227.0
Broadcast
186.236.227.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-21.2528 , -43.8394
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS28219 · Net Rosas Telecomunicações Ltda.
Top organization / ISP
Net Rosas Telecomunicações Ltda · Net Rosas Telecomunicações Ltda.
Top geo
Brazil · Minas Gerais · Barbacena
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.236.228.0/24

Risk Max — LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
186.236.228.0
Broadcast
186.236.228.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-21.2528 , -43.8394
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS28219 · Net Rosas Telecomunicações Ltda.
Top organization / ISP
Net Rosas Telecomunicações Ltda · Net Rosas Telecomunicações Ltda.
Top geo
Brazil · Minas Gerais · Barbacena
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.236.229.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.236.229.0
Broadcast
186.236.229.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-21.2528 , -43.8394
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS28219 · Net Rosas Telecomunicações Ltda.
Top organization / ISP
Net Rosas Telecomunicações Ltda · Net Rosas Telecomunicações Ltda.
Top geo
Brazil · Minas Gerais · Barbacena
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.124.18.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.124.18.0
Broadcast
189.124.18.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-21.2528 , -43.83939999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS28219 · Net Rosas Telecomunicações Ltda.
Top organization / ISP
Net Rosas Telecomunicações Ltda · Net Rosas Telecomunicações Ltda.
Top geo
Brazil · Minas Gerais · Barbacena
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.124.29.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.124.29.0
Broadcast
189.124.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.2528 , -43.8394
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS28219 · Net Rosas Telecomunicações Ltda.
Top organization / ISP
Net Rosas Telecomunicações Ltda · Net Rosas Telecomunicações Ltda.
Top geo
Brazil · Minas Gerais · Barbacena
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →