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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: Monte Alto Net Ltda · Clear
Snapshot 2026-03-04 Results 4 Page 1 / 1

177.87.234.0/24

Risk Max — LOW Footprint 2.344% Hits 14
Prefix / IP version
/24 · IPv4
Network
177.87.234.0
Broadcast
177.87.234.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.255599999999998 , -48.5593
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52593 · Monte Alto Net Ltda
Top organization / ISP
Monte Alto Net Ltda · Monte Alto Net Ltda
Top geo
Brazil · São Paulo · Monte Alto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.83.208.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.83.208.0
Broadcast
170.83.208.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-21.2556 , -48.5593
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS52593 · Monte Alto Net Ltda
Top organization / ISP
Monte Alto Net Ltda · Monte Alto Net Ltda
Top geo
Brazil · São Paulo · Monte Alto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.83.211.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.83.211.0
Broadcast
170.83.211.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-21.2556 , -48.5593
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS52593 · Monte Alto Net Ltda
Top organization / ISP
Monte Alto Net Ltda · Monte Alto Net Ltda
Top geo
Brazil · São Paulo · Monte Alto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.87.233.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.87.233.0
Broadcast
177.87.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.2556 , -48.5593
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS52593 · Monte Alto Net Ltda
Top organization / ISP
Monte Alto Net Ltda · Monte Alto Net Ltda
Top geo
Brazil · São Paulo · Monte Alto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →