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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.

181.209.104.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
181.209.104.0
Broadcast
181.209.104.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-36.12973333333333 , -62.66419999999999
Hits / Errors
15 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

138.97.202.0/24

Risk Max LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
138.97.202.0
Broadcast
138.97.202.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-33.3344 , -60.22619999999999
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS263800 · GRUPO BARONE SRL
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.78.44.0/24

Risk Max LOW Footprint 1.562% Hits 13
Prefix / IP version
/24 · IPv4
Network
181.78.44.0
Broadcast
181.78.44.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
14.433976923076925 , -88.55103846153845
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS52468 · UFINET PANAMA S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.97.201.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
138.97.201.0
Broadcast
138.97.201.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS263800 · GRUPO BARONE SRL
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.80.147.0/24

Risk Max LOW Footprint 0.781% Hits 7
Prefix / IP version
/24 · IPv4
Network
181.80.147.0
Broadcast
181.80.147.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
7 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

181.95.154.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.95.154.0
Broadcast
181.95.154.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.91.119.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.91.119.0
Broadcast
181.91.119.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.252.70.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.252.70.0
Broadcast
201.252.70.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.90.138.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
181.90.138.0
Broadcast
181.90.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.153.91.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.153.91.0
Broadcast
186.153.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.95.155.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.95.155.0
Broadcast
181.95.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.80.218.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
200.80.218.0
Broadcast
200.80.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3343 , -60.2108
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.84.117.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.84.117.0
Broadcast
181.84.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.97.200.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.97.200.0
Broadcast
138.97.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS263800 · GRUPO BARONE SRL
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.97.194.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.97.194.0
Broadcast
181.97.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
2 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

186.138.80.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.138.80.0
Broadcast
186.138.80.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 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

201.252.64.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.252.64.0
Broadcast
201.252.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.90.139.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.90.139.0
Broadcast
181.90.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.139.21.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.139.21.0
Broadcast
190.139.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.93.107.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.93.107.0
Broadcast
181.93.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.104.59.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.104.59.0
Broadcast
181.104.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3343 , -60.2108
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 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

181.80.145.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.80.145.0
Broadcast
181.80.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 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

181.95.153.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.95.153.0
Broadcast
181.95.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.224.121.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.224.121.0
Broadcast
190.224.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 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

181.171.100.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.171.100.0
Broadcast
181.171.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 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

181.29.170.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.29.170.0
Broadcast
181.29.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 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

181.92.134.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.92.134.0
Broadcast
181.92.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.124.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.124.46.0
Broadcast
186.124.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 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

190.228.175.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.228.175.0
Broadcast
190.228.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 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

190.228.219.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.228.219.0
Broadcast
190.228.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.252.71.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.252.71.0
Broadcast
201.252.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.29.231.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.29.231.0
Broadcast
181.29.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3343 , -60.2108
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.84.116.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.84.116.0
Broadcast
181.84.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 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

181.93.104.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.93.104.0
Broadcast
181.93.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.95.152.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.95.152.0
Broadcast
181.95.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.183.254.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.183.254.0
Broadcast
190.183.254.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3343 , -60.2108
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS20207 · Gigared S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.228.202.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.228.202.0
Broadcast
190.228.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.252.67.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.252.67.0
Broadcast
201.252.67.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.3344 , -60.2262
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2