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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.

45.164.7.0/24

Risk Max LOW Footprint 13.281% Hits 51
Prefix / IP version
/24 · IPv4
Network
45.164.7.0
Broadcast
45.164.7.255
Observed IPs / Subnet size
34 observed · 256 total
Centroid
-20.358868627450985 , -43.408680392156874
Hits / Errors
51 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268613 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.164.6.0/24

Risk Max LOW Footprint 8.594% Hits 33
Prefix / IP version
/24 · IPv4
Network
45.164.6.0
Broadcast
45.164.6.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
-20.376572727272723 , -43.572948484848474
Hits / Errors
33 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268613 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.216.109.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.216.109.0
Broadcast
201.216.109.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-10.7481 , -62.2158
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS270329 · OMEGA_NET LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.250.193.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
38.250.193.0
Broadcast
38.250.193.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-10.7481 , -62.2158
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

192.144.67.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
192.144.67.0
Broadcast
192.144.67.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-10.8184 , -62.0848
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.216.111.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.216.111.0
Broadcast
201.216.111.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-10.7481 , -62.2158
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS270329 · OMEGA_NET LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.97.147.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.97.147.0
Broadcast
138.97.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-10.7481 , -62.2158
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

152.244.196.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
152.244.196.0
Broadcast
152.244.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.3914 , -43.6442
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.197.10.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.197.10.0
Broadcast
168.197.10.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-10.7481 , -62.2158
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS265480 · OUROMAX TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.37.219.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.37.219.0
Broadcast
191.37.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-10.7481 , -62.2158
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS273309 · UNI TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.171.31.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.171.31.0
Broadcast
45.171.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.3914 , -43.6442
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS268186 · InterOuro Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.34.235.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.34.235.0
Broadcast
191.34.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.3914 , -43.6442
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.37.221.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.37.221.0
Broadcast
191.37.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-10.7481 , -62.2158
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS273309 · UNI TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.77.147.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.77.147.0
Broadcast
201.77.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.3914 , -43.6442
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.191.22.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.191.22.0
Broadcast
45.191.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-10.7481 , -62.2158
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.34.234.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.34.234.0
Broadcast
191.34.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.3914 , -43.6442
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.197.9.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.197.9.0
Broadcast
168.197.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-10.7481 , -62.2158
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS265480 · OUROMAX TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.171.28.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.171.28.0
Broadcast
45.171.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.3914 , -43.6442
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS268186 · InterOuro Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2