DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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.

186.216.255.0/24

Risk Max LOW Footprint 3.125% Hits 15
Prefix / IP version
/24 · IPv4
Network
186.216.255.0
Broadcast
186.216.255.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-30.1188 , -51.168
Hits / Errors
15 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

189.30.199.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
189.30.199.0
Broadcast
189.30.199.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-30.118799999999997 , -51.168
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.28.219.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
189.28.219.0
Broadcast
189.28.219.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-30.036799999999992 , -51.20889999999999
Hits / Errors
10 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

45.224.23.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.224.23.0
Broadcast
45.224.23.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-0.9099599999999999 , -80.39999999999999
Hits / Errors
10 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS52468 · UFINET PANAMA S.A.
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.181.133.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.181.133.0
Broadcast
45.181.133.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-30.118799999999997 , -51.168
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269184 · LUC FIBRA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.225.237.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
186.225.237.0
Broadcast
186.225.237.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-27.176866666666665 , -48.626011111111104
Hits / Errors
9 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

187.45.75.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
187.45.75.0
Broadcast
187.45.75.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-30.118799999999997 , -51.168
Hits / Errors
8 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

45.187.3.0/24

Risk Max LOW Footprint 2.734% Hits 25
Prefix / IP version
/24 · IPv4
Network
45.187.3.0
Broadcast
45.187.3.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-3.613676 , -79.88901999999999
Hits / Errors
25 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.232.230.0/24

Risk Max LOW Footprint 2.734% Hits 15
Prefix / IP version
/24 · IPv4
Network
181.232.230.0
Broadcast
181.232.230.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-30.118800000000004 , -51.168
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

181.233.109.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
181.233.109.0
Broadcast
181.233.109.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-30.118800000000004 , -51.168
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS271559 · Onnexx LTDA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.6.233.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
189.6.233.0
Broadcast
189.6.233.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-30.027300000000007 , -51.23530000000002
Hits / Errors
12 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

87.196.82.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
87.196.82.0
Broadcast
87.196.82.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
41.14589999999999 , -8.6169
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.211.103.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
186.211.103.0
Broadcast
186.211.103.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-26.3927 , -51.0159
Hits / Errors
10 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

186.216.252.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
186.216.252.0
Broadcast
186.216.252.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-30.1188 , -51.168
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

45.190.140.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.190.140.0
Broadcast
45.190.140.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-8.7678 , -63.90339999999999
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.216.254.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
186.216.254.0
Broadcast
186.216.254.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-30.118800000000004 , -51.16799999999999
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.6.212.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
189.6.212.0
Broadcast
189.6.212.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-30.0273 , -51.2353
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

189.6.248.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
189.6.248.0
Broadcast
189.6.248.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
9 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

189.28.217.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
189.28.217.0
Broadcast
189.28.217.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-30.0368 , -51.2089
Hits / Errors
8 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

189.28.221.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
189.28.221.0
Broadcast
189.28.221.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-30.0368 , -51.20889999999999
Hits / Errors
8 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

189.6.244.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
189.6.244.0
Broadcast
189.6.244.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-30.1188 , -51.168
Hits / Errors
8 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

187.44.91.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
187.44.91.0
Broadcast
187.44.91.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.118800000000004 , -51.168
Hits / Errors
12 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28132 · TRI TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.40.144.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
201.40.144.0
Broadcast
201.40.144.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.0638 , -51.16721818181818
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.181.134.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
45.181.134.0
Broadcast
45.181.134.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.118799999999997 , -51.168
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269184 · LUC FIBRA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.6.236.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
189.6.236.0
Broadcast
189.6.236.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.027300000000004 , -51.23530000000001
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

201.2.135.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
201.2.135.0
Broadcast
201.2.135.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.118800000000004 , -51.168
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

87.196.83.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
87.196.83.0
Broadcast
87.196.83.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
41.1459 , -8.6169
Hits / Errors
10 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.80.238.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
170.80.238.0
Broadcast
170.80.238.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.0273 , -51.2353
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

45.236.155.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.236.155.0
Broadcast
45.236.155.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-16.671800000000005 , -39.26420000000001
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS268255 · FIBRANET BRASIL
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.232.231.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
181.232.231.0
Broadcast
181.232.231.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.118800000000004 , -51.16799999999999
Hits / Errors
9 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

170.231.88.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
170.231.88.0
Broadcast
170.231.88.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.6674 , -43.065
Hits / Errors
8 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

177.2.130.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.2.130.0
Broadcast
177.2.130.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.069799999999997 , -51.169599999999996
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.36.221.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
200.36.221.0
Broadcast
200.36.221.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.1188 , -51.168
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS271283 · GNS POA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.6.210.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.6.210.0
Broadcast
189.6.210.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
7 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

189.6.232.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.6.232.0
Broadcast
189.6.232.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.0273 , -51.2353
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

138.0.147.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
138.0.147.0
Broadcast
138.0.147.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-30.118799999999997 , -51.168
Hits / Errors
7 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

201.182.148.0/24

Risk Max LOW Footprint 1.953% Hits 11
Prefix / IP version
/24 · IPv4
Network
201.182.148.0
Broadcast
201.182.148.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-3.7180000000000004 , -79.616
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS265815 · ESMONSA S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.2.128.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.2.128.0
Broadcast
177.2.128.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.040399999999998 , -51.17056
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.177.13.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.177.13.0
Broadcast
45.177.13.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-16.6718 , -39.2642
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.45.74.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
187.45.74.0
Broadcast
187.45.74.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-30.118799999999997 , -51.168
Hits / Errors
9 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