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.

38.225.223.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
38.225.223.0
Broadcast
38.225.223.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-51.625299999999996 , -69.2523
Hits / Errors
8 hits · 1 errors
First / Last seen
2025-09-08 21:43 · 2025-09-14 12:11
Top ASN
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

181.191.142.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
181.191.142.0
Broadcast
181.191.142.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-51.6253 , -69.2523
Hits / Errors
6 hits · 1 errors
First / Last seen
2025-12-17 05:05 · 2025-12-17 17:02
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

170.233.119.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.233.119.0
Broadcast
170.233.119.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-51.6344 , -69.2203
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-12 04:53 · 2025-09-13 17:40
Top ASN
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

181.191.143.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.191.143.0
Broadcast
181.191.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-51.6253 , -69.2523
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 12:36 · 2025-12-17 12:36
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

170.233.31.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.233.31.0
Broadcast
170.233.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-51.6253 , -69.2523
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 16:42 · 2025-12-17 16:42
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

170.233.28.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.233.28.0
Broadcast
170.233.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-51.6253 , -69.2523
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 03:44 · 2025-12-17 03:44
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

138.118.215.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.118.215.0
Broadcast
138.118.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-51.6253 , -69.2523
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-09-28 13:22 · 2025-09-28 13:22
Top ASN
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

167.249.55.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
167.249.55.0
Broadcast
167.249.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-51.6253 , -69.2523
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 21:53 · 2025-12-17 21:53
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

201.190.242.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.190.242.0
Broadcast
201.190.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-51.6253 , -69.2523
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 15:25 · 2025-12-17 15:25
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

45.177.129.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.177.129.0
Broadcast
45.177.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-51.6253 , -69.2523
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 05:12 · 2025-12-17 05:12
Top ASN
AS267895 · SICSATEL S.R.L.
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

181.209.91.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.209.91.0
Broadcast
181.209.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-51.6253 , -69.2523
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 01:53 · 2025-12-17 01:53
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

160.238.206.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
160.238.206.0
Broadcast
160.238.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-51.6253 , -69.2523
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 08:15 · 2025-12-14 08:15
Top ASN
AS265689 · Paralelo 52 TV SA
Top organization / ISP
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

131.72.0.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.72.0.0
Broadcast
131.72.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-51.6344 , -69.2203
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-26 02:54 · 2025-11-26 02:54
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

186.39.245.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.39.245.0
Broadcast
186.39.245.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-51.6253 , -69.2523
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-24 18:05 · 2025-11-24 18:05
Top ASN
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

168.227.4.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.227.4.0
Broadcast
168.227.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-51.6253 , -69.2523
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-08 10:04 · 2025-11-08 10:04
Top ASN
AS264680 · ESPACIOS SRL
Top organization / ISP
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2