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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.

190.83.33.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
190.83.33.0
Broadcast
190.83.33.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.6962 , -45.5292
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
AS265911 · G6 Internet
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.73.191.0/24

Risk Max LOW Footprint 1.172% Hits 8
Prefix / IP version
/24 · IPv4
Network
187.73.191.0
Broadcast
187.73.191.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.696199999999997 , -45.5292
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.83.32.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.83.32.0
Broadcast
190.83.32.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.6962 , -45.5292
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS265911 · G6 Internet
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.53.156.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.53.156.0
Broadcast
191.53.156.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.7334 , -45.5893
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS28202 · MASTER S/A
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.29.102.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.29.102.0
Broadcast
189.29.102.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7334 , -45.5893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.53.158.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.53.158.0
Broadcast
191.53.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7334 , -45.5893
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS28202 · MASTER S/A
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.73.189.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.73.189.0
Broadcast
187.73.189.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.6962 , -45.5292
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2