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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.

138.204.25.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
138.204.25.0
Broadcast
138.204.25.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
9 hits · 1 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

131.161.63.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
131.161.63.0
Broadcast
131.161.63.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.244.60.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
170.244.60.0
Broadcast
170.244.60.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-25.502599999999997 , -49.2908
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262847 · DBUG TELECOM LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.92.53.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.92.53.0
Broadcast
177.92.53.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-25.502599999999997 , -49.2908
Hits / Errors
11 hits · 1 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

189.11.24.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
189.11.24.0
Broadcast
189.11.24.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-25.502599999999997 , -49.2908
Hits / Errors
11 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.177.191.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
191.177.191.0
Broadcast
191.177.191.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
10 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

170.244.202.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
170.244.202.0
Broadcast
170.244.202.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-25.53274 , -49.1352
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS266013 · Moratec Equipamentos
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.92.54.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.92.54.0
Broadcast
177.92.54.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.190.155.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.190.155.0
Broadcast
45.190.155.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-25.4202 , -49.2762
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.161.61.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
131.161.61.0
Broadcast
131.161.61.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.219.227.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
191.219.227.0
Broadcast
191.219.227.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-25.5026 , -49.290800000000004
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.121.190.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
138.121.190.0
Broadcast
138.121.190.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-27.272 , -50.6134
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

200.4.116.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
200.4.116.0
Broadcast
200.4.116.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.220.180.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.220.180.0
Broadcast
177.220.180.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.118.171.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
138.118.171.0
Broadcast
138.118.171.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

164.163.46.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
164.163.46.0
Broadcast
164.163.46.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
12 hits · 1 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

177.92.48.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
177.92.48.0
Broadcast
177.92.48.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
12 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

191.177.194.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
191.177.194.0
Broadcast
191.177.194.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
12 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

177.92.55.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.92.55.0
Broadcast
177.92.55.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-25.5026 , -49.290800000000004
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.4.119.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
200.4.119.0
Broadcast
200.4.119.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.121.188.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
138.121.188.0
Broadcast
138.121.188.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-27.272 , -50.6134
Hits / Errors
9 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

170.82.200.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
170.82.200.0
Broadcast
170.82.200.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS266457 · TV Barigui Ltda.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.71.210.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.71.210.0
Broadcast
45.71.210.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.183.224.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.183.224.0
Broadcast
45.183.224.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-25.540275 , -49.0963
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS269312 · NETFLY LTDA ME
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.172.252.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.172.252.0
Broadcast
45.172.252.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.75.236.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.75.236.0
Broadcast
189.75.236.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-24.668257142857147 , -48.15457142857143
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.177.173.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
191.177.173.0
Broadcast
191.177.173.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
7 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.204.24.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
138.204.24.0
Broadcast
138.204.24.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
6 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

177.92.51.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.92.51.0
Broadcast
177.92.51.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.177.187.0/24

Risk Max LOW Footprint 1.953% Hits 13
Prefix / IP version
/24 · IPv4
Network
191.177.187.0
Broadcast
191.177.187.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
Hits / Errors
13 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

177.220.173.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.220.173.0
Broadcast
177.220.173.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.243.200.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
191.243.200.0
Broadcast
191.243.200.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS263512 · CTBA TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.219.228.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
191.219.228.0
Broadcast
191.219.228.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.121.189.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
138.121.189.0
Broadcast
138.121.189.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-27.272000000000002 , -50.61339999999999
Hits / Errors
6 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

38.43.102.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
38.43.102.0
Broadcast
38.43.102.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.95.109.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.95.109.0
Broadcast
187.95.109.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.194.8.0/24

Risk Max LOW Footprint 1.562% Hits 11
Prefix / IP version
/24 · IPv4
Network
168.194.8.0
Broadcast
168.194.8.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-25.502599999999997 , -49.2908
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.183.228.0/24

Risk Max LOW Footprint 1.562% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.183.228.0
Broadcast
45.183.228.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
10 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.219.213.0/24

Risk Max LOW Footprint 1.562% Hits 10
Prefix / IP version
/24 · IPv4
Network
191.219.213.0
Broadcast
191.219.213.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-25.5026 , -49.290800000000004
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.219.212.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
191.219.212.0
Broadcast
191.219.212.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2