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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: Amazonia Telecomunicacoes Ltda · Clear
Snapshot 2026-03-13 Results 3 Page 1 / 1

38.156.65.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
38.156.65.0
Broadcast
38.156.65.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-9.493 , -72.1974
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-08 02:00
Top ASN
AS267242 · AMAZONIA TELECOMUNICACOES LTDA
Top organization / ISP
Amazonia Telecomunicações Ltda · Amazonia Telecomunicações Ltda
Top geo
Brazil · Acre · Boa Vista
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

38.211.41.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
38.211.41.0
Broadcast
38.211.41.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
2.8236 , -60.6745
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-08 02:00
Top ASN
AS267242 · AMAZONIA TELECOMUNICACOES LTDA
Top organization / ISP
Cogent Communications · Amazonia Telecomunicacoes Ltda
Top geo
Brazil · Roraima · Boa Vista
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

38.156.66.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
38.156.66.0
Broadcast
38.156.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-9.493 , -72.1974
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS267242 · AMAZONIA TELECOMUNICACOES LTDA
Top organization / ISP
Amazonia Telecomunicações Ltda · Amazonia Telecomunicações Ltda
Top geo
Brazil · Acre · Boa Vista
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →