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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.

177.125.24.0/24

Risk Max LOW Footprint 5.859% Hits 21
Prefix / IP version
/24 · IPv4
Network
177.125.24.0
Broadcast
177.125.24.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-23.4553 , -46.334799999999994
Hits / Errors
21 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

131.100.131.0/24

Risk Max LOW Footprint 5.469% Hits 26
Prefix / IP version
/24 · IPv4
Network
131.100.131.0
Broadcast
131.100.131.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.455300000000005 , -46.3348
Hits / Errors
26 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

131.100.130.0/24

Risk Max LOW Footprint 4.688% Hits 21
Prefix / IP version
/24 · IPv4
Network
131.100.130.0
Broadcast
131.100.130.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
21 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

177.23.41.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
177.23.41.0
Broadcast
177.23.41.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-23.45530000000001 , -46.33479999999999
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.118.58.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
138.118.58.0
Broadcast
138.118.58.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-23.455299999999998 , -46.3348
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.233.221.0/24

Risk Max LOW Footprint 3.125% Hits 15
Prefix / IP version
/24 · IPv4
Network
186.233.221.0
Broadcast
186.233.221.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
15 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

138.118.59.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
138.118.59.0
Broadcast
138.118.59.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.4553 , -46.334799999999994
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.23.40.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.23.40.0
Broadcast
177.23.40.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.4553 , -46.33480000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.195.171.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
168.195.171.0
Broadcast
168.195.171.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
9 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

189.28.148.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
189.28.148.0
Broadcast
189.28.148.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.455299999999998 , -46.3348
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28669 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.124.212.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
179.124.212.0
Broadcast
179.124.212.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.4835 , -46.3455
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.188.240.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.188.240.0
Broadcast
45.188.240.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.455299999999998 , -46.3348
Hits / Errors
9 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

45.227.208.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.227.208.0
Broadcast
45.227.208.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
8 hits · 1 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

177.137.75.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.137.75.0
Broadcast
177.137.75.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.49027142857143 , -46.338528571428576
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS28669 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.28.147.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.28.147.0
Broadcast
189.28.147.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.475557142857145 , -46.338
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28669 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.188.241.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.188.241.0
Broadcast
45.188.241.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.455299999999998 , -46.33480000000001
Hits / Errors
7 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

45.182.195.0/24

Risk Max LOW Footprint 1.562% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.182.195.0
Broadcast
45.182.195.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.483500000000003 , -46.345499999999994
Hits / Errors
12 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

190.124.246.0/24

Risk Max LOW Footprint 1.562% Hits 10
Prefix / IP version
/24 · IPv4
Network
190.124.246.0
Broadcast
190.124.246.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.4553 , -46.334799999999994
Hits / Errors
10 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

186.216.11.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.216.11.0
Broadcast
186.216.11.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.4835 , -46.3455
Hits / Errors
8 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

189.28.145.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
189.28.145.0
Broadcast
189.28.145.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.469479999999997 , -46.33704
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS28669 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.28.149.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
189.28.149.0
Broadcast
189.28.149.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS28669 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.28.146.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
189.28.146.0
Broadcast
189.28.146.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.46948 , -46.33704
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS28669 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.186.187.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
138.186.187.0
Broadcast
138.186.187.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.4553 , -46.33480000000001
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.23.43.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.23.43.0
Broadcast
177.23.43.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

128.201.51.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
128.201.51.0
Broadcast
128.201.51.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
AS269348 · REDES METRO
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

152.249.201.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
152.249.201.0
Broadcast
152.249.201.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.111.52.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
189.111.52.0
Broadcast
189.111.52.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.110.16.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
189.110.16.0
Broadcast
189.110.16.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 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

177.173.45.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.173.45.0
Broadcast
177.173.45.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.455300000000005 , -46.3348
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.236.20.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.236.20.0
Broadcast
45.236.20.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.483500000000003 , -46.345499999999994
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-28 02:00
Top ASN
AS268222 · FENIX TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.227.211.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.227.211.0
Broadcast
45.227.211.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.455300000000005 , -46.3348
Hits / Errors
3 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

177.103.93.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.103.93.0
Broadcast
177.103.93.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.455300000000005 , -46.3348
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 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

138.186.184.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.186.184.0
Broadcast
138.186.184.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.4553 , -46.3348
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

186.213.138.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.213.138.0
Broadcast
186.213.138.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
2 hits · 1 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

190.124.245.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.124.245.0
Broadcast
190.124.245.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.4553 , -46.3348
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

45.184.233.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.184.233.0
Broadcast
45.184.233.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS269348 · REDES METRO
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.195.168.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
168.195.168.0
Broadcast
168.195.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.87.100.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
201.87.100.0
Broadcast
201.87.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.94.10.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.94.10.0
Broadcast
177.94.10.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.455300000000005 , -46.3348
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.75.121.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.75.121.0
Broadcast
187.75.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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