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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.

200.150.253.0/24

Risk Max LOW Footprint 10.547% Hits 38
Prefix / IP version
/24 · IPv4
Network
200.150.253.0
Broadcast
200.150.253.255
Observed IPs / Subnet size
27 observed · 256 total
Centroid
-23.66906578947369 , -46.59061315789472
Hits / Errors
38 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.150.254.0/24

Risk Max LOW Footprint 10.156% Hits 30
Prefix / IP version
/24 · IPv4
Network
200.150.254.0
Broadcast
200.150.254.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
-23.664340000000006 , -46.5959
Hits / Errors
30 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.152.82.0/24

Risk Max LOW Footprint 6.641% Hits 21
Prefix / IP version
/24 · IPv4
Network
177.152.82.0
Broadcast
177.152.82.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
-23.694999999999997 , -46.5616
Hits / Errors
21 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.152.86.0/24

Risk Max LOW Footprint 5.859% Hits 27
Prefix / IP version
/24 · IPv4
Network
177.152.86.0
Broadcast
177.152.86.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
27 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.150.252.0/24

Risk Max LOW Footprint 5.859% Hits 19
Prefix / IP version
/24 · IPv4
Network
200.150.252.0
Broadcast
200.150.252.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-23.68116842105263 , -46.577073684210525
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.239.156.0/24

Risk Max LOW Footprint 3.906% Hits 19
Prefix / IP version
/24 · IPv4
Network
45.239.156.0
Broadcast
45.239.156.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
19 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

170.83.36.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
170.83.36.0
Broadcast
170.83.36.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266453 · Acesso Net Servicos
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.242.39.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
191.242.39.0
Broadcast
191.242.39.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
15 hits · 1 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

45.226.6.0/24

Risk Max LOW Footprint 3.516% Hits 13
Prefix / IP version
/24 · IPv4
Network
45.226.6.0
Broadcast
45.226.6.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-23.694999999999997 , -46.5616
Hits / Errors
13 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

186.232.107.0/24

Risk Max LOW Footprint 3.516% Hits 12
Prefix / IP version
/24 · IPv4
Network
186.232.107.0
Broadcast
186.232.107.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-23.694999999999997 , -46.5616
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS270507 · DOMINIO TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.242.37.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
191.242.37.0
Broadcast
191.242.37.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
9 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

190.171.73.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
190.171.73.0
Broadcast
190.171.73.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS271238 · SBCNET LTDA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.185.25.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.185.25.0
Broadcast
45.185.25.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.694999999999997 , -46.5616
Hits / Errors
7 hits · 2 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

45.233.37.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.233.37.0
Broadcast
45.233.37.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.694999999999997 , -46.5616
Hits / Errors
6 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

177.12.146.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.12.146.0
Broadcast
177.12.146.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-3.402655555555556 , -42.44364444444445
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS264997 · Direct Telecom Ltda
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.162.198.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.162.198.0
Broadcast
45.162.198.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.185.26.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.185.26.0
Broadcast
45.185.26.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.694999999999997 , -46.5616
Hits / Errors
6 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

190.171.74.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
190.171.74.0
Broadcast
190.171.74.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS271238 · SBCNET LTDA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.191.60.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
181.191.60.0
Broadcast
181.191.60.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.695000000000004 , -46.5616
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS267428 · LEX TELECOM LTDA ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.191.62.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
181.191.62.0
Broadcast
181.191.62.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.695000000000004 , -46.5616
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS267428 · LEX TELECOM LTDA ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.171.186.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.171.186.0
Broadcast
45.171.186.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.695000000000004 , -46.5616
Hits / Errors
6 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

181.191.63.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
181.191.63.0
Broadcast
181.191.63.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS267428 · LEX TELECOM LTDA ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.127.134.0/24

Risk Max LOW Footprint 1.172% Hits 9
Prefix / IP version
/24 · IPv4
Network
189.127.134.0
Broadcast
189.127.134.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.695000000000004 , -46.5616
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.171.75.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
190.171.75.0
Broadcast
190.171.75.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS271238 · SBCNET LTDA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.100.52.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
179.100.52.0
Broadcast
179.100.52.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 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

177.175.118.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.175.118.0
Broadcast
177.175.118.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 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

170.83.37.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
170.83.37.0
Broadcast
170.83.37.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS266453 · Acesso Net Servicos
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.233.39.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.233.39.0
Broadcast
45.233.39.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.695000000000004 , -46.5616
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.239.157.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.239.157.0
Broadcast
45.239.157.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.695000000000004 , -46.5616
Hits / Errors
3 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

138.117.244.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
138.117.244.0
Broadcast
138.117.244.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.695000000000004 , -46.5616
Hits / Errors
3 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

45.171.184.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.171.184.0
Broadcast
45.171.184.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.695000000000004 , -46.5616
Hits / Errors
3 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

45.185.27.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.185.27.0
Broadcast
45.185.27.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.695000000000004 , -46.5616
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

177.60.96.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.60.96.0
Broadcast
177.60.96.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.694999999999997 , -46.5616
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.10.69.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.10.69.0
Broadcast
187.10.69.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.225.57.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.225.57.0
Broadcast
45.225.57.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
5 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

189.46.212.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
189.46.212.0
Broadcast
189.46.212.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 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

191.22.232.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
191.22.232.0
Broadcast
191.22.232.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
4 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

177.115.10.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.115.10.0
Broadcast
177.115.10.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 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

200.161.168.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
200.161.168.0
Broadcast
200.161.168.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.68.52.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.68.52.0
Broadcast
177.68.52.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.695000000000004 , -46.5616
Hits / Errors
3 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
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