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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.

128.201.53.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
128.201.53.0
Broadcast
128.201.53.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-25.7611 , -48.5729
Hits / Errors
7 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

152.231.162.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
152.231.162.0
Broadcast
152.231.162.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
9.908528571428572 , -84.06695714285715
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52228 · Cable Tica
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.137.216.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.137.216.0
Broadcast
177.137.216.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-19.8828 , -44.08010000000001
Hits / Errors
7 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

177.185.40.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.185.40.0
Broadcast
177.185.40.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-24.0574 , -46.668400000000005
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.28.245.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.28.245.0
Broadcast
189.28.245.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-23.358957142857143 , -47.32244285714285
Hits / Errors
7 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

152.231.191.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
152.231.191.0
Broadcast
152.231.191.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
10.016499999999999 , -84.21389999999998
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS52228 · Cable Tica
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.97.31.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
179.97.31.0
Broadcast
179.97.31.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-22.759385714285713 , -43.42811428571429
Hits / Errors
7 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

8.243.68.0/24

Risk Max LOW Footprint 2.344% Hits 16
Prefix / IP version
/24 · IPv4
Network
8.243.68.0
Broadcast
8.243.68.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
7.53895625 , -75.49640625
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.243.69.0/24

Risk Max LOW Footprint 2.344% Hits 16
Prefix / IP version
/24 · IPv4
Network
8.243.69.0
Broadcast
8.243.69.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
9.465885625 , -74.645525
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.71.163.0/24

Risk Max LOW Footprint 2.344% Hits 15
Prefix / IP version
/24 · IPv4
Network
190.71.163.0
Broadcast
190.71.163.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
10.9711 , -74.7837
Hits / Errors
15 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

149.86.140.0/24

Risk Max LOW Footprint 2.344% Hits 14
Prefix / IP version
/24 · IPv4
Network
149.86.140.0
Broadcast
149.86.140.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
37.8832 , 32.493
Hits / Errors
14 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

186.15.109.0/24

Risk Max LOW Footprint 2.344% Hits 13
Prefix / IP version
/24 · IPv4
Network
186.15.109.0
Broadcast
186.15.109.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
9.908476923076924 , -84.05437692307693
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS52228 · Cable Tica
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.77.3.0/24

Risk Max LOW Footprint 2.344% Hits 13
Prefix / IP version
/24 · IPv4
Network
201.77.3.0
Broadcast
201.77.3.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-32.6879 , -61.5258
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS52327 · Summit S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.105.209.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
109.105.209.0
Broadcast
109.105.209.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
34.0549 , -118.24299999999998
Hits / Errors
12 hits · 4 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS21859 · Zenlayer Inc
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.83.49.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
170.83.49.0
Broadcast
170.83.49.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-14.785000000000002 , -39.2785
Hits / Errors
12 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

138.219.165.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
138.219.165.0
Broadcast
138.219.165.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-27.6769 , -52.25940000000001
Hits / Errors
11 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

177.74.198.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.74.198.0
Broadcast
177.74.198.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-15.7798 , -47.93310000000001
Hits / Errors
11 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

181.118.154.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
181.118.154.0
Broadcast
181.118.154.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
10.72149090909091 , -75.20175454545455
Hits / Errors
11 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

186.194.24.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
186.194.24.0
Broadcast
186.194.24.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-11.298699999999998 , -41.84
Hits / Errors
11 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

45.224.210.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
45.224.210.0
Broadcast
45.224.210.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-8.0009 , -34.8687
Hits / Errors
11 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.130.194.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
102.130.194.0
Broadcast
102.130.194.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-8.8371 , 13.2333
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

138.118.59.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
138.118.59.0
Broadcast
138.118.59.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.4553 , -46.334799999999994
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

168.205.32.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
168.205.32.0
Broadcast
168.205.32.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-27.0457 , -53.03349999999999
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS265350 · CSINET Telecom LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.7.37.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
191.7.37.0
Broadcast
191.7.37.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-2.5278 , -44.304899999999996
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

206.1.92.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
206.1.92.0
Broadcast
206.1.92.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
10.6308 , -74.9252
Hits / Errors
10 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

45.160.115.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.160.115.0
Broadcast
45.160.115.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268400 · IRANTEC INFORMATICA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.164.246.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.164.246.0
Broadcast
45.164.246.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-7.925099999999999 , -34.9175
Hits / Errors
10 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.189.39.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.189.39.0
Broadcast
45.189.39.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
7.767999999999999 , -72.244
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269859 · INFINITICS S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.226.17.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.226.17.0
Broadcast
45.226.17.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-29.5286 , -52.029160000000005
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

128.201.148.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
128.201.148.0
Broadcast
128.201.148.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-29.4586 , -51.3614
Hits / Errors
10 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

170.82.91.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
170.82.91.0
Broadcast
170.82.91.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.4153 , -42.9869
Hits / Errors
10 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

177.11.197.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.11.197.0
Broadcast
177.11.197.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-29.4532 , -51.2761
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.28.184.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
189.28.184.0
Broadcast
189.28.184.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-28.688730000000003 , -49.37415
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.122.166.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
138.122.166.0
Broadcast
138.122.166.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.304499999999997 , -47.8345
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.242.75.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
191.242.75.0
Broadcast
191.242.75.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-8.55384 , -68.03577
Hits / Errors
10 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS263474 · VerdeNET Fibra Optica
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.229.212.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
91.229.212.0
Broadcast
91.229.212.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
38.414 , 27.141200000000005
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

131.72.144.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
131.72.144.0
Broadcast
131.72.144.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-26.9981 , -48.618700000000004
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

149.86.152.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
149.86.152.0
Broadcast
149.86.152.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
37.8832 , 32.49300000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.103.86.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
187.103.86.0
Broadcast
187.103.86.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.4572 , -49.3155
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.235.251.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
186.235.251.0
Broadcast
186.235.251.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-28.2161 , -51.4723
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2