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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: R. COSTA DO NASCIMENTO · Clear
Snapshot 2026-02-01 Results 4 Page 1 / 1

45.5.109.0/24

Risk Max — LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.5.109.0
Broadcast
45.5.109.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.9072 , -43.1883
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-12-17 03:12 · 2025-12-17 23:35
Top ASN
AS266092 · R. COSTA DO NASCIMENTO
Top organization / ISP
R. COSTA DO NASCIMENTO · R. COSTA DO NASCIMENTO
Top geo
Brazil · Rio de Janeiro · Rio de Janeiro
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

45.5.111.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.5.111.0
Broadcast
45.5.111.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-11.7604 , -56.8572
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-09-30 15:35 · 2025-10-05 22:12
Top ASN
AS266092 · R. COSTA DO NASCIMENTO
Top organization / ISP
Renato Rodrigues Rufatto ME · R. COSTA DO NASCIMENTO
Top geo
Brazil · Mato Grosso · Porto dos Gaúchos
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

45.5.110.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.5.110.0
Broadcast
45.5.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.9072 , -43.1883
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 02:43 · 2025-11-06 02:43
Top ASN
AS266092 · R. COSTA DO NASCIMENTO
Top organization / ISP
R. COSTA DO NASCIMENTO · R. COSTA DO NASCIMENTO
Top geo
Brazil · Rio de Janeiro · Rio de Janeiro
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →

45.5.108.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.5.108.0
Broadcast
45.5.108.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-5.7964 , -35.2031
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-03 06:20 · 2025-08-03 06:20
Top ASN
AS266092 · R. COSTA DO NASCIMENTO
Top organization / ISP
R. COSTA DO NASCIMENTO · R. COSTA DO NASCIMENTO
Top geo
Brazil · Rio Grande do Norte · Natal
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →