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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.

201.190.175.0/24

Risk Max LOW Footprint 11.719% Hits 44
Prefix / IP version
/24 · IPv4
Network
201.190.175.0
Broadcast
201.190.175.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
-32.886663636363636 , -68.83369090909093
Hits / Errors
44 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.190.251.0/24

Risk Max LOW Footprint 11.719% Hits 44
Prefix / IP version
/24 · IPv4
Network
201.190.251.0
Broadcast
201.190.251.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
-32.88506818181818 , -68.82687954545456
Hits / Errors
44 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.113.188.0/24

Risk Max LOW Footprint 7.422% Hits 38
Prefix / IP version
/24 · IPv4
Network
190.113.188.0
Broadcast
190.113.188.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
-27.773673684210525 , -64.26240526315789
Hits / Errors
38 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

198.12.58.0/24

Risk Max LOW Footprint 6.641% Hits 21
Prefix / IP version
/24 · IPv4
Network
198.12.58.0
Broadcast
198.12.58.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
-31.5353 , -68.53099999999998
Hits / Errors
21 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

198.12.46.0/24

Risk Max LOW Footprint 5.469% Hits 19
Prefix / IP version
/24 · IPv4
Network
198.12.46.0
Broadcast
198.12.46.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-45.60829999999999 , -67.75
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.190.231.0/24

Risk Max LOW Footprint 4.297% Hits 20
Prefix / IP version
/24 · IPv4
Network
201.190.231.0
Broadcast
201.190.231.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-27.784100000000002 , -64.2641
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

198.12.40.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
198.12.40.0
Broadcast
198.12.40.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-43.36676153846153 , -65.59160769230769
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

198.12.60.0/24

Risk Max LOW Footprint 2.734% Hits 14
Prefix / IP version
/24 · IPv4
Network
198.12.60.0
Broadcast
198.12.60.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-28.469400000000004 , -65.7871
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.189.67.0/24

Risk Max LOW Footprint 2.344% Hits 18
Prefix / IP version
/24 · IPv4
Network
186.189.67.0
Broadcast
186.189.67.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-31.666399999999996 , -68.06346666666667
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.118.65.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
181.118.65.0
Broadcast
181.118.65.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-42.762 , -65.0539
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.118.77.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
181.118.77.0
Broadcast
181.118.77.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-38.80853333333334 , -65.25092222222223
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.113.161.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
190.113.161.0
Broadcast
190.113.161.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-29.2356 , -59.599
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

198.12.52.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
198.12.52.0
Broadcast
198.12.52.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-26.81692 , -65.18024
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.113.162.0/24

Risk Max LOW Footprint 1.562% Hits 17
Prefix / IP version
/24 · IPv4
Network
190.113.162.0
Broadcast
190.113.162.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-32.85861176470588 , -68.83107647058824
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.189.66.0/24

Risk Max LOW Footprint 1.562% Hits 16
Prefix / IP version
/24 · IPv4
Network
186.189.66.0
Broadcast
186.189.66.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.4326 , -66.8524
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.72.0.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
131.72.0.0
Broadcast
131.72.0.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-51.63439999999999 , -69.2203
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.113.185.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
190.113.185.0
Broadcast
190.113.185.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-28.945300000000003 , -60.53202
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.118.102.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
181.118.102.0
Broadcast
181.118.102.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-26.816 , -65.2154
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.113.165.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
190.113.165.0
Broadcast
190.113.165.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-45.6083 , -67.75
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.190.255.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.190.255.0
Broadcast
201.190.255.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-32.8817 , -68.8125
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.113.173.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
190.113.173.0
Broadcast
190.113.173.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.1561 , -68.8288
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.118.64.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
181.118.64.0
Broadcast
181.118.64.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.4326 , -66.8524
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.118.72.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
181.118.72.0
Broadcast
181.118.72.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.8667 , -65.4972
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.118.122.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.118.122.0
Broadcast
181.118.122.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.0472 , -68.8637
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.190.187.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.190.187.0
Broadcast
201.190.187.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-51.394 , -70.6055
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.190.226.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.190.226.0
Broadcast
201.190.226.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-43.4185 , -66.0111
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.190.184.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.190.184.0
Broadcast
201.190.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.8974 , -68.7871
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.190.192.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.190.192.0
Broadcast
201.190.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9322 , -68.8295
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.113.174.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.113.174.0
Broadcast
190.113.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.8895 , -68.8458
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.118.87.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.118.87.0
Broadcast
181.118.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.2356 , -59.599
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.190.185.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.190.185.0
Broadcast
201.190.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.8895 , -68.8458
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.190.168.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.190.168.0
Broadcast
201.190.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.0472 , -68.8637
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.190.179.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.190.179.0
Broadcast
201.190.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9639 , -68.7811
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.118.116.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.118.116.0
Broadcast
181.118.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.8667 , -65.4972
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.118.112.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.118.112.0
Broadcast
181.118.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-51.6344 , -69.2203
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.118.120.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.118.120.0
Broadcast
181.118.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-40.8152 , -63.0004
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.118.74.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.118.74.0
Broadcast
181.118.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.8667 , -65.4972
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.190.183.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.190.183.0
Broadcast
201.190.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.9023 , -68.8398
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.118.105.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.118.105.0
Broadcast
181.118.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-43.4185 , -66.0111
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.204.3.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.204.3.0
Broadcast
138.204.3.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.9 , -64.3833
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS28075 · ARLINK S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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