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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.

181.209.102.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
181.209.102.0
Broadcast
181.209.102.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-31.866827272727278 , -59.88276363636363
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.239.180.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
170.239.180.0
Broadcast
170.239.180.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-34.68873000000001 , -58.547700000000006
Hits / Errors
10 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

201.175.104.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
201.175.104.0
Broadcast
201.175.104.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
26.0255 , -98.3953
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.209.59.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
181.209.59.0
Broadcast
181.209.59.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-34.189455555555554 , -63.55877777777778
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.223.85.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
189.223.85.0
Broadcast
189.223.85.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
32.499477777777784 , -116.99019999999999
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8151 · UNINET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.245.171.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
170.245.171.0
Broadcast
170.245.171.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-35.3989 , -61.00130000000001
Hits / Errors
8 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

186.123.136.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.123.136.0
Broadcast
186.123.136.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-34.6627375 , -58.33678750000001
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.0.234.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
131.0.234.0
Broadcast
131.0.234.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-34.5358 , -58.58710000000001
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS61470 · MUSURIT
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.12.114.0/24

Risk Max LOW Footprint 2.734% Hits 16
Prefix / IP version
/24 · IPv4
Network
190.12.114.0
Broadcast
190.12.114.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.7076 , -58.3913
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS11014 · CPS
Top organization / ISP
CPS · CPS
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.209.99.0/24

Risk Max LOW Footprint 2.734% Hits 15
Prefix / IP version
/24 · IPv4
Network
181.209.99.0
Broadcast
181.209.99.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-32.63046666666666 , -61.18524000000001
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

190.104.33.0/24

Risk Max LOW Footprint 2.734% Hits 15
Prefix / IP version
/24 · IPv4
Network
190.104.33.0
Broadcast
190.104.33.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.6142 , -58.381099999999996
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.233.92.0/24

Risk Max LOW Footprint 2.734% Hits 13
Prefix / IP version
/24 · IPv4
Network
170.233.92.0
Broadcast
170.233.92.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-33.47860000000001 , -60.0208
Hits / Errors
13 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

201.171.170.0/24

Risk Max LOW Footprint 2.734% Hits 13
Prefix / IP version
/24 · IPv4
Network
201.171.170.0
Broadcast
201.171.170.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
32.555299999999995 , -115.42080000000001
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8151 · UNINET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.59.142.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
138.59.142.0
Broadcast
138.59.142.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.7661 , -58.395700000000005
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263737 · Grupo Fullsat SRL
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.196.142.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
168.196.142.0
Broadcast
168.196.142.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.515100000000004 , -58.766200000000005
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS264768 · ANTENA DELTA SRL
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.52.209.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
191.52.209.0
Broadcast
191.52.209.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-33.8913 , -60.5747
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS270022 · FULLNET SRL
Top organization / ISP
— · Fullnet SRL
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.251.42.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
201.251.42.0
Broadcast
201.251.42.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-35.168 , -58.2374
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-23 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

170.247.143.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
170.247.143.0
Broadcast
170.247.143.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-36.9018 , -60.28549999999999
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS263244 · Iperactive SA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.117.163.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
181.117.163.0
Broadcast
181.117.163.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.5042 , -58.5558
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.250.117.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
187.250.117.0
Broadcast
187.250.117.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
31.868600000000004 , -116.5896
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS8151 · UNINET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.106.185.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
200.106.185.0
Broadcast
200.106.185.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.636036363636364 , -58.394154545454555
Hits / Errors
11 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

181.209.89.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
181.209.89.0
Broadcast
181.209.89.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-32.588818181818176 , -61.490854545454546
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

87.196.82.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
87.196.82.0
Broadcast
87.196.82.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
41.14589999999999 , -8.6169
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.231.226.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.231.226.0
Broadcast
45.231.226.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.5104 , -58.76134
Hits / Errors
10 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

160.20.80.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
160.20.80.0
Broadcast
160.20.80.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-37.995099999999994 , -57.54099999999998
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.45.177.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
181.45.177.0
Broadcast
181.45.177.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.921499999999995 , -57.95450000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.148.227.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
186.148.227.0
Broadcast
186.148.227.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.55911999999999 , -58.488020000000006
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 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

201.219.67.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
201.219.67.0
Broadcast
201.219.67.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-37.12696 , -56.8409
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.104.40.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
190.104.40.0
Broadcast
190.104.40.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.6142 , -58.38110000000002
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.121.104.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
138.121.104.0
Broadcast
138.121.104.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.58711111111111 , -60.95724444444444
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

190.14.43.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
190.14.43.0
Broadcast
190.14.43.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-35.1843 , -59.0918
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.176.108.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.176.108.0
Broadcast
45.176.108.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.6596 , -58.4428
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.247.56.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
170.247.56.0
Broadcast
170.247.56.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.6142 , -58.38110000000001
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
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

186.132.126.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.132.126.0
Broadcast
186.132.126.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.815 , -58.46929999999999
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

186.158.248.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.158.248.0
Broadcast
186.158.248.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-37.9951 , -57.541
Hits / Errors
8 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

200.88.232.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
200.88.232.0
Broadcast
200.88.232.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
18.4615 , -69.8965
Hits / Errors
8 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

38.7.55.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
38.7.55.0
Broadcast
38.7.55.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-36.5331 , -56.6809
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.59.143.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
138.59.143.0
Broadcast
138.59.143.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
8 hits · 2 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS263737 · Grupo Fullsat SRL
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.218.20.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
189.218.20.0
Broadcast
189.218.20.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
25.8126 , -98.3751
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2