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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: Francisco Alves · Clear
Snapshot 2026-03-07 Results 2 Page 1 / 1

177.221.152.0/24

Risk Max — LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.221.152.0
Broadcast
177.221.152.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-24.071 , -53.8811
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS270729 · CBN NET LTDA - ME
Top organization / ISP
CBN NET LTDA - ME · CBN NET LTDA - ME
Top geo
Brazil · Paraná · Francisco Alves
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.221.154.0/24

Risk Max — LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.221.154.0
Broadcast
177.221.154.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-24.071 , -53.8811
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS270729 · CBN NET LTDA - ME
Top organization / ISP
CBN NET LTDA - ME · CBN NET LTDA - ME
Top geo
Brazil · Paraná · Francisco Alves
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →