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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: Lábrea · Clear
Snapshot 2026-03-15 Results — Page 1 / 1

45.237.21.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.237.21.0
Broadcast
45.237.21.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-8.1844 , -66.075
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-06 02:00
Top ASN
AS268277 · NARI EQUIPAMENTOS DE COMUNICAÇÃO
Top organization / ISP
NARI EQUIPAMENTOS DE COMUNICAÇÃO · NARI EQUIPAMENTOS DE COMUNICAÇÃO
Top geo
Brazil · Amazonas · Lábrea
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

131.100.223.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.100.223.0
Broadcast
131.100.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.26435 , -64.7964
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS270987 · N. J. DOS SANTOS SANTANA - ME
Top organization / ISP
N. J. DOS SANTOS SANTANA - ME · N. J. DOS SANTOS SANTANA - ME
Top geo
Brazil · Amazonas · Lábrea
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

45.237.23.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.237.23.0
Broadcast
45.237.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.1844 , -66.075
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS268277 · NARI EQUIPAMENTOS DE COMUNICAÇÃO
Top organization / ISP
NARI EQUIPAMENTOS DE COMUNICAÇÃO · NARI EQUIPAMENTOS DE COMUNICAÇÃO
Top geo
Brazil · Amazonas · Lábrea
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →