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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.

45.161.5.0/24

Risk Max LOW Footprint 8.594% Hits 33
Prefix / IP version
/24 · IPv4
Network
45.161.5.0
Broadcast
45.161.5.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
-23.957499999999996 , -46.227800000000016
Hits / Errors
33 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

190.2.218.0/24

Risk Max LOW Footprint 6.250% Hits 18
Prefix / IP version
/24 · IPv4
Network
190.2.218.0
Broadcast
190.2.218.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
9.937050000000001 , -84.08055
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
AS265636 · CoopeSantos R.L.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

190.2.221.0/24

Risk Max LOW Footprint 5.078% Hits 21
Prefix / IP version
/24 · IPv4
Network
190.2.221.0
Broadcast
190.2.221.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
9.934599999999998 , -84.0706
Hits / Errors
21 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS265636 · CoopeSantos R.L.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

167.249.121.0/24

Risk Max LOW Footprint 3.906% Hits 16
Prefix / IP version
/24 · IPv4
Network
167.249.121.0
Broadcast
167.249.121.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.786099999999994 , -47.273199999999996
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.180.226.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
45.180.226.0
Broadcast
45.180.226.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-19.742600000000003 , -44.3263
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.165.239.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.165.239.0
Broadcast
45.165.239.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-14.8811 , -39.3636
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.245.240.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
170.245.240.0
Broadcast
170.245.240.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
9.906211111111112 , -84.06663333333334
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS265636 · CoopeSantos R.L.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.186.133.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.186.133.0
Broadcast
45.186.133.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-3.7822 , -38.8025
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.187.195.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.187.195.0
Broadcast
45.187.195.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-14.047466666666667 , -40.68337777777778
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-09 02:00
Top ASN
AS269477 · CN-TELECOM LTDA
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

138.204.87.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
138.204.87.0
Broadcast
138.204.87.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-22.920099999999998 , -43.0811
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

138.117.46.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
138.117.46.0
Broadcast
138.117.46.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-23.369499999999995 , -48.2244
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.165.77.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.165.77.0
Broadcast
45.165.77.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS268661 · INFRANET FIBRA
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.191.14.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.191.14.0
Broadcast
45.191.14.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.4229 , -50.8833
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-03-04 02:00 · 2026-03-09 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.67.170.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.67.170.0
Broadcast
177.67.170.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-10.253600000000002 , -36.7898
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.34.167.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
189.34.167.0
Broadcast
189.34.167.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.956899999999997 , -46.3446
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-08 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.34.145.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
189.34.145.0
Broadcast
189.34.145.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.956899999999997 , -46.3446
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

24.152.65.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
24.152.65.0
Broadcast
24.152.65.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.187.194.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.187.194.0
Broadcast
45.187.194.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-14.270266666666666 , -40.65668333333333
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS269477 · CN-TELECOM LTDA
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.165.29.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.165.29.0
Broadcast
45.165.29.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-4.1404 , -40.6184
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-08 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.231.172.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
170.231.172.0
Broadcast
170.231.172.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-4.3352 , -39.0408
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-07 02:00
Top ASN
AS262590 · NET ON LINE LTDA
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.79.136.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
170.79.136.0
Broadcast
170.79.136.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-13.4615 , -39.42130000000001
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.165.236.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.165.236.0
Broadcast
45.165.236.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-14.831742857142856 , -39.554728571428576
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-07 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.182.59.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.182.59.0
Broadcast
45.182.59.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.724700000000002 , -47.6589
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

187.62.114.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.62.114.0
Broadcast
187.62.114.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-3.4244333333333334 , -42.6353
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

131.0.60.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
131.0.60.0
Broadcast
131.0.60.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-08 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

181.209.37.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
181.209.37.0
Broadcast
181.209.37.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-34.5147 , -58.533950000000004
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.171.20.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.171.20.0
Broadcast
45.171.20.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-22.9072 , -43.1883
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-03-03 02:00 · 2026-03-07 02:00
Top ASN
AS268812 · BATISTA E SANTOS LTDA
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

154.88.179.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
154.88.179.0
Broadcast
154.88.179.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
19.451 , -70.6894
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

179.109.198.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
179.109.198.0
Broadcast
179.109.198.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.294100000000004 , -49.827
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

187.21.239.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.21.239.0
Broadcast
187.21.239.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.9569 , -46.3446
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

179.97.30.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
179.97.30.0
Broadcast
179.97.30.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-22.809300000000004 , -43.328300000000006
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.79.205.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
170.79.205.0
Broadcast
170.79.205.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-3.6349000000000005 , -53.77729999999999
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.23.163.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.23.163.0
Broadcast
177.23.163.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-12.44284 , -38.837900000000005
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

190.2.216.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
190.2.216.0
Broadcast
190.2.216.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
9.9346 , -84.0706
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top ASN
AS265636 · CoopeSantos R.L.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.182.215.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.182.215.0
Broadcast
45.182.215.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-12.6962 , -38.3258
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

190.115.88.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
190.115.88.0
Broadcast
190.115.88.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.187.206.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.187.206.0
Broadcast
45.187.206.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-8.0009 , -34.8687
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-05 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.229.54.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.229.54.0
Broadcast
45.229.54.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.5257 , -46.8288
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.234.147.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.234.147.0
Broadcast
45.234.147.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-14.459150000000001 , -43.4039
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS267383 · DelNet Telecom
Top geo
Brazil · Bahia · Iuiu
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.237.184.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.237.184.0
Broadcast
45.237.184.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
8.215 , -80.89972499999999
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS266828 · DBS NETWORK, S.A.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
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