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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.

181.47.188.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.47.188.0
Broadcast
181.47.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6142 , -58.3811
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.125.123.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.125.123.0
Broadcast
200.125.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6926 , -58.521
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.44.0.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.44.0.0
Broadcast
181.44.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7574 , -58.4027
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.44.157.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.44.157.0
Broadcast
181.44.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6338 , -58.5631
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.44.16.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.44.16.0
Broadcast
181.44.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.4674 , -58.649
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.44.40.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.44.40.0
Broadcast
181.44.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6671 , -58.6691
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.44.93.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.44.93.0
Broadcast
181.44.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.4978 , -58.8667
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.45.29.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.45.29.0
Broadcast
181.45.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7973 , -58.2026
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.45.4.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.45.4.0
Broadcast
181.45.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6142 , -58.3811
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.45.51.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.45.51.0
Broadcast
181.45.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.47.136.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.47.136.0
Broadcast
181.47.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7574 , -58.4028
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.47.173.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.47.173.0
Broadcast
181.47.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.719 , -58.2997
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.47.176.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.47.176.0
Broadcast
181.47.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6132 , -58.3772
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.47.233.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.47.233.0
Broadcast
181.47.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-36.0 , -59.9964
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.47.234.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.47.234.0
Broadcast
181.47.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6811 , -58.5638
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.47.235.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.47.235.0
Broadcast
181.47.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-36.0 , -59.9964
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.47.3.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.47.3.0
Broadcast
181.47.3.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-36.0 , -59.9964
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.47.64.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.47.64.0
Broadcast
181.47.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6132 , -58.3772
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.18.110.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.18.110.0
Broadcast
186.18.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.18.141.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.18.141.0
Broadcast
186.18.141.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6041 , -58.4448
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.18.167.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.18.167.0
Broadcast
186.18.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6041 , -58.4448
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.18.200.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.18.200.0
Broadcast
186.18.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6142 , -58.3811
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.18.202.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.18.202.0
Broadcast
186.18.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6142 , -58.3811
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.18.48.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.18.48.0
Broadcast
186.18.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7864 , -58.3988
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.19.101.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.19.101.0
Broadcast
186.19.101.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.674 , -58.7473
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.19.137.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.19.137.0
Broadcast
186.19.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-36.0 , -59.9964
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.19.49.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.19.49.0
Broadcast
186.19.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6142 , -58.3811
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.19.75.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.19.75.0
Broadcast
186.19.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.4662 , -58.6689
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.22.138.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.22.138.0
Broadcast
186.22.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6142 , -58.3811
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.22.249.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.22.249.0
Broadcast
186.22.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.815 , -58.4693
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.23.157.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.23.157.0
Broadcast
186.23.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.604 , -58.4449
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.23.184.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.23.184.0
Broadcast
186.23.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7198 , -58.4089
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.23.62.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.23.62.0
Broadcast
186.23.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7193 , -58.3343
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.55.156.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.55.156.0
Broadcast
190.55.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6142 , -58.3811
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.55.167.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.55.167.0
Broadcast
190.55.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6142 , -58.3811
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.55.39.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.55.39.0
Broadcast
190.55.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.55.82.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.55.82.0
Broadcast
190.55.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.4514 , -58.7943
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.115.242.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.115.242.0
Broadcast
200.115.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6041 , -58.4448
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.46.169.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.46.169.0
Broadcast
181.46.169.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.6338 , -58.5631
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.55.33.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.55.33.0
Broadcast
190.55.33.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-36.0 , -59.9964
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2