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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.

186.22.238.0/24

Risk Max 1 LOW Footprint 38.281% Hits 180
Prefix / IP version
/24 · IPv4
Network
186.22.238.0
Broadcast
186.22.238.255
Observed IPs / Subnet size
98 observed · 256 total
Centroid
-34.76609999999997 , -58.395699999999934
Hits / Errors
180 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.46.185.0/24

Risk Max LOW Footprint 12.891% Hits 50
Prefix / IP version
/24 · IPv4
Network
181.46.185.0
Broadcast
181.46.185.255
Observed IPs / Subnet size
33 observed · 256 total
Centroid
-34.766100000000016 , -58.39570000000001
Hits / Errors
50 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.22.13.0/24

Risk Max LOW Footprint 7.812% Hits 29
Prefix / IP version
/24 · IPv4
Network
186.22.13.0
Broadcast
186.22.13.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
-34.76610000000001 , -58.39570000000001
Hits / Errors
29 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.59.140.0/24

Risk Max LOW Footprint 3.516% Hits 23
Prefix / IP version
/24 · IPv4
Network
138.59.140.0
Broadcast
138.59.140.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-34.7661 , -58.395700000000005
Hits / Errors
23 hits · 1 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

181.233.78.0/24

Risk Max LOW Footprint 3.516% Hits 14
Prefix / IP version
/24 · IPv4
Network
181.233.78.0
Broadcast
181.233.78.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-1.9499785714285716 , -80.06547857142856
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS272034 · ECUAFIBRA S.A.
Top organization / ISP
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

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

45.172.18.0/24

Risk Max LOW Footprint 1.953% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.172.18.0
Broadcast
45.172.18.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-34.7661 , -58.395700000000005
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 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

190.104.246.0/24

Risk Max LOW Footprint 1.562% Hits 11
Prefix / IP version
/24 · IPv4
Network
190.104.246.0
Broadcast
190.104.246.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.708645454545454 , -58.44285454545454
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS11014 · CPS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.184.248.0/24

Risk Max LOW Footprint 1.562% Hits 10
Prefix / IP version
/24 · IPv4
Network
190.184.248.0
Broadcast
190.184.248.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.73572 , -58.392779999999995
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS262196 · Interface
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.184.251.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
190.184.251.0
Broadcast
190.184.251.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.722699999999996 , -58.39152857142857
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS262196 · Interface
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.57.64.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.57.64.0
Broadcast
186.57.64.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.184.241.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
190.184.241.0
Broadcast
190.184.241.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-34.728125000000006 , -58.39205
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS262196 · Interface
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.51.19.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
38.51.19.0
Broadcast
38.51.19.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-34.751475 , -58.394600000000004
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS273021 · ARK-NET DOA S.R.L.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.24.142.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.24.142.0
Broadcast
181.24.142.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
3 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

191.83.247.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.83.247.0
Broadcast
191.83.247.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
3 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

103.44.73.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
103.44.73.0
Broadcast
103.44.73.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
18.2325 , -66.2563
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS53764 · DM Wireless LLC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.174.110.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.174.110.0
Broadcast
45.174.110.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
19.516399999999997 , -99.67498
Hits / Errors
5 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

138.59.141.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
138.59.141.0
Broadcast
138.59.141.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.76610000000001 , -58.3957
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS263737 · Grupo Fullsat SRL
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.102.240.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.102.240.0
Broadcast
187.102.240.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-36.35 , -62.8667
Hits / Errors
4 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

186.57.90.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.57.90.0
Broadcast
186.57.90.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.37.74.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
179.37.74.0
Broadcast
179.37.74.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6511 , -58.5273
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.227.95.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.227.95.0
Broadcast
45.227.95.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.37.92.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
179.37.92.0
Broadcast
179.37.92.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.65845 , -58.519075
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.24.154.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
181.24.154.0
Broadcast
181.24.154.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.184.245.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
190.184.245.0
Broadcast
190.184.245.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS262196 · Interface
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.46.50.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.46.50.0
Broadcast
181.46.50.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.74406666666667 , -58.45963333333333
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.57.71.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.57.71.0
Broadcast
186.57.71.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.127.188.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
200.127.188.0
Broadcast
200.127.188.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 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

191.83.251.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.83.251.0
Broadcast
191.83.251.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
3 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

186.57.117.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.57.117.0
Broadcast
186.57.117.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.772866666666665 , -58.39673333333334
Hits / Errors
3 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

190.184.246.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.184.246.0
Broadcast
190.184.246.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS262196 · Interface
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.22.10.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.22.10.0
Broadcast
186.22.10.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.73926666666667 , -58.4506
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS27747 · Telecentro S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.202.147.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.202.147.0
Broadcast
187.202.147.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
19.3829 , -99.267
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.83.241.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.83.241.0
Broadcast
191.83.241.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.46.53.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.46.53.0
Broadcast
181.46.53.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.74406666666667 , -58.45963333333333
Hits / Errors
3 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

186.57.89.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.57.89.0
Broadcast
186.57.89.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7661 , -58.3957
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

179.43.78.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.43.78.0
Broadcast
179.43.78.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS52426 · I-SUR WISP S.R.L.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.24.159.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.24.159.0
Broadcast
181.24.159.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.46.221.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.46.221.0
Broadcast
181.46.221.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7661 , -58.3957
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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