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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: Portao Net Telecomunicações LTDA · Clear
Snapshot 2026-03-05 Results 4 Page 1 / 1

45.165.49.0/24

Risk Max — LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.165.49.0
Broadcast
45.165.49.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.750700000000002 , -51.24873333333333
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS268657 · Portao Net Telecomunicações LTDA
Top organization / ISP
Portao Net Telecomunicações LTDA · Portao Net Telecomunicações LTDA
Top geo
Brazil · Rio Grande do Sul · Portão
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.165.51.0/24

Risk Max — LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.165.51.0
Broadcast
45.165.51.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.8301 , -51.270999999999994
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS268657 · Portao Net Telecomunicações LTDA
Top organization / ISP
Portao Net Telecomunicações LTDA · Portao Net Telecomunicações LTDA
Top geo
Brazil · Rio Grande do Sul · Nova Santa Rita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.165.50.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.165.50.0
Broadcast
45.165.50.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.8301 , -51.271
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS268657 · Portao Net Telecomunicações LTDA
Top organization / ISP
Portao Net Telecomunicações LTDA · Portao Net Telecomunicações LTDA
Top geo
Brazil · Rio Grande do Sul · Nova Santa Rita
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.165.48.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.165.48.0
Broadcast
45.165.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.711 , -51.2376
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS268657 · Portao Net Telecomunicações LTDA
Top organization / ISP
Portao Net Telecomunicações LTDA · Portao Net Telecomunicações LTDA
Top geo
Brazil · Rio Grande do Sul · Portão
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →