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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.

186.22.225.0/24

Risk Max LOW Footprint 22.266% Hits 93
Prefix / IP version
/24 · IPv4
Network
186.22.225.0
Broadcast
186.22.225.255
Observed IPs / Subnet size
57 observed · 256 total
Centroid
-34.68559999999999 , -58.56040000000001
Hits / Errors
93 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.247.78.0/24

Risk Max LOW Footprint 5.078% Hits 22
Prefix / IP version
/24 · IPv4
Network
170.247.78.0
Broadcast
170.247.78.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-30.977827272727268 , -60.617454545454535
Hits / Errors
22 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.239.180.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
170.239.180.0
Broadcast
170.239.180.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-34.68873000000001 , -58.547700000000006
Hits / Errors
10 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

45.169.251.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.169.251.0
Broadcast
45.169.251.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-34.689933333333336 , -58.50630000000001
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.23.239.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
181.23.239.0
Broadcast
181.23.239.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.6811 , -58.5638
Hits / Errors
4 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

186.61.51.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
186.61.51.0
Broadcast
186.61.51.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-34.6856 , -58.560399999999994
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.239.62.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.239.62.0
Broadcast
45.239.62.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
5 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

201.177.246.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
201.177.246.0
Broadcast
201.177.246.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-34.6499 , -58.55456
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.61.59.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.61.59.0
Broadcast
186.61.59.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-34.6856 , -58.560399999999994
Hits / Errors
3 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

181.23.230.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
181.23.230.0
Broadcast
181.23.230.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6811 , -58.5638
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.159.224.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
38.159.224.0
Broadcast
38.159.224.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6811 , -58.5638
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.44.194.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
181.44.194.0
Broadcast
181.44.194.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.173.156.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
190.173.156.0
Broadcast
190.173.156.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.23.237.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
181.23.237.0
Broadcast
181.23.237.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6616 , -58.558025
Hits / Errors
4 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

181.45.207.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.45.207.0
Broadcast
181.45.207.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6809 , -58.540666666666674
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.118.217.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.118.217.0
Broadcast
181.118.217.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-35.34055 , -59.280100000000004
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS262196 · Interface
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.61.57.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.61.57.0
Broadcast
186.61.57.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.61.62.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.61.62.0
Broadcast
186.61.62.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.115.204.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
200.115.204.0
Broadcast
200.115.204.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.118.221.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.118.221.0
Broadcast
181.118.221.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-35.34055 , -59.280100000000004
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS262196 · Interface
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.173.179.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.173.179.0
Broadcast
190.173.179.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.173.141.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.173.141.0
Broadcast
190.173.141.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.173.152.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.173.152.0
Broadcast
190.173.152.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.239.63.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.239.63.0
Broadcast
45.239.63.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6856 , -58.5604
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

186.61.54.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.61.54.0
Broadcast
186.61.54.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6856 , -58.5604
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

190.173.160.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.173.160.0
Broadcast
190.173.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.560399999999994
Hits / Errors
3 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

190.173.187.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.173.187.0
Broadcast
190.173.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.560399999999994
Hits / Errors
3 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

181.47.68.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.47.68.0
Broadcast
181.47.68.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6811 , -58.56379999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.25.51.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.25.51.0
Broadcast
181.25.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6811 , -58.56379999999999
Hits / Errors
3 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

186.61.53.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.61.53.0
Broadcast
186.61.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.560399999999994
Hits / Errors
3 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

190.173.142.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.173.142.0
Broadcast
190.173.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.560399999999994
Hits / Errors
3 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

190.173.161.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.173.161.0
Broadcast
190.173.161.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.560399999999994
Hits / Errors
3 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

190.175.213.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.175.213.0
Broadcast
190.175.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.560399999999994
Hits / Errors
3 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

181.94.13.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.94.13.0
Broadcast
181.94.13.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.7807 , -60.5769
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.23.226.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.23.226.0
Broadcast
181.23.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6811 , -58.5638
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.173.146.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.173.146.0
Broadcast
190.173.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
2 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

190.173.139.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.173.139.0
Broadcast
190.173.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
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

181.46.214.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.46.214.0
Broadcast
181.46.214.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.46.215.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.46.215.0
Broadcast
181.46.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.22.128.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.22.128.0
Broadcast
186.22.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6856 , -58.5604
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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