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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.

177.75.130.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
177.75.130.0
Broadcast
177.75.130.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-29.097899999999996 , -51.54740000000001
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28146 · MHNET TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.75.135.0/24

Risk Max LOW Footprint 3.516% Hits 13
Prefix / IP version
/24 · IPv4
Network
177.75.135.0
Broadcast
177.75.135.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-29.097900000000003 , -51.547399999999996
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28146 · MHNET TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.59.48.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
138.59.48.0
Broadcast
138.59.48.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-29.097900000000003 , -51.547399999999996
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.36.83.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
138.36.83.0
Broadcast
138.36.83.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.36.81.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
138.36.81.0
Broadcast
138.36.81.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.56.202.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
38.56.202.0
Broadcast
38.56.202.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS273595 · Lastnet Telecom
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.56.200.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
38.56.200.0
Broadcast
38.56.200.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS273595 · Lastnet Telecom
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.56.201.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
38.56.201.0
Broadcast
38.56.201.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS273595 · Lastnet Telecom
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.157.15.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
179.157.15.0
Broadcast
179.157.15.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.157.14.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.157.14.0
Broadcast
179.157.14.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.56.203.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
38.56.203.0
Broadcast
38.56.203.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS273595 · Lastnet Telecom
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.7.241.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.7.241.0
Broadcast
201.7.241.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.6.79.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.6.79.0
Broadcast
191.6.79.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.107.101.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.107.101.0
Broadcast
187.107.101.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.36.82.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.36.82.0
Broadcast
138.36.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.59.49.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.59.49.0
Broadcast
138.59.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.39.162.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.39.162.0
Broadcast
187.39.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.211.246.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.211.246.0
Broadcast
179.211.246.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0979 , -51.5474
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

201.7.240.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.7.240.0
Broadcast
201.7.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0979 , -51.5474
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

201.7.224.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.7.224.0
Broadcast
201.7.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.7.226.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.7.226.0
Broadcast
201.7.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.7.232.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.7.232.0
Broadcast
201.7.232.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.222.112.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.222.112.0
Broadcast
186.222.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.7.235.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.7.235.0
Broadcast
201.7.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.160.179.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.160.179.0
Broadcast
179.160.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.78.91.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.78.91.0
Broadcast
189.78.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.7.242.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.7.242.0
Broadcast
201.7.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0979 , -51.5474
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