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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.

177.73.195.0/24

Risk Max 1 LOW Footprint 7.031% Hits 30
Prefix / IP version
/24 · IPv4
Network
177.73.195.0
Broadcast
177.73.195.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
-20.052500000000006 , -44.31889999999999
Hits / Errors
30 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

201.77.175.0/24

Risk Max 1 LOW Footprint 5.469% Hits 21
Prefix / IP version
/24 · IPv4
Network
201.77.175.0
Broadcast
201.77.175.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-19.964400000000005 , -44.1969
Hits / Errors
21 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

200.196.38.0/24

Risk Max 1 LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
200.196.38.0
Broadcast
200.196.38.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-19.0233 , -48.3348
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS268952 · MZ NET FIBRA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

128.201.65.0/24

Risk Max 1 LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
128.201.65.0
Broadcast
128.201.65.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-18.575820000000004 , -43.06588000000001
Hits / Errors
10 hits · 1 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

201.222.31.0/24

Risk Max 1 LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
201.222.31.0
Broadcast
201.222.31.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.000599999999995 , -45.4964
Hits / Errors
6 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

45.191.216.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.191.216.0
Broadcast
45.191.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.2194 , -44.4676
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.85.3.0/24

Risk Max LOW Footprint 19.141% Hits 74
Prefix / IP version
/24 · IPv4
Network
177.85.3.0
Broadcast
177.85.3.255
Observed IPs / Subnet size
49 observed · 256 total
Centroid
-19.013099999999994 , -47.0679
Hits / Errors
74 hits · 4 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

186.235.99.0/24

Risk Max LOW Footprint 13.672% Hits 50
Prefix / IP version
/24 · IPv4
Network
186.235.99.0
Broadcast
186.235.99.255
Observed IPs / Subnet size
35 observed · 256 total
Centroid
-21.74900000000001 , -43.43820000000002
Hits / Errors
50 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28258 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.164.7.0/24

Risk Max LOW Footprint 13.281% Hits 51
Prefix / IP version
/24 · IPv4
Network
45.164.7.0
Broadcast
45.164.7.255
Observed IPs / Subnet size
34 observed · 256 total
Centroid
-20.358868627450985 , -43.408680392156874
Hits / Errors
51 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268613 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.221.76.0/24

Risk Max LOW Footprint 12.891% Hits 62
Prefix / IP version
/24 · IPv4
Network
177.221.76.0
Broadcast
177.221.76.255
Observed IPs / Subnet size
33 observed · 256 total
Centroid
-19.902900000000006 , -43.95719999999999
Hits / Errors
62 hits · 3 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

187.16.187.0/24

Risk Max LOW Footprint 12.109% Hits 40
Prefix / IP version
/24 · IPv4
Network
187.16.187.0
Broadcast
187.16.187.255
Observed IPs / Subnet size
31 observed · 256 total
Centroid
-21.74900000000001 , -43.43820000000002
Hits / Errors
40 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28258 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.0.64.0/24

Risk Max LOW Footprint 11.719% Hits 50
Prefix / IP version
/24 · IPv4
Network
138.0.64.0
Broadcast
138.0.64.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
-18.608200000000007 , -46.5009
Hits / Errors
50 hits · 1 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

191.5.37.0/24

Risk Max LOW Footprint 11.719% Hits 42
Prefix / IP version
/24 · IPv4
Network
191.5.37.0
Broadcast
191.5.37.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
-20.148933333333325 , -44.16360476190475
Hits / Errors
42 hits · 2 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

179.107.114.0/24

Risk Max LOW Footprint 11.328% Hits 43
Prefix / IP version
/24 · IPv4
Network
179.107.114.0
Broadcast
179.107.114.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
-19.7586 , -41.76849999999999
Hits / Errors
43 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

177.221.79.0/24

Risk Max LOW Footprint 10.938% Hits 43
Prefix / IP version
/24 · IPv4
Network
177.221.79.0
Broadcast
177.221.79.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
-19.902900000000002 , -43.957200000000014
Hits / Errors
43 hits · 1 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

177.221.77.0/24

Risk Max LOW Footprint 10.938% Hits 39
Prefix / IP version
/24 · IPv4
Network
177.221.77.0
Broadcast
177.221.77.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
-19.902900000000006 , -43.95720000000002
Hits / Errors
39 hits · 3 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

170.239.195.0/24

Risk Max LOW Footprint 10.547% Hits 41
Prefix / IP version
/24 · IPv4
Network
170.239.195.0
Broadcast
170.239.195.255
Observed IPs / Subnet size
27 observed · 256 total
Centroid
-19.577 , -43.28140000000001
Hits / Errors
41 hits · 1 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

170.239.194.0/24

Risk Max LOW Footprint 10.547% Hits 35
Prefix / IP version
/24 · IPv4
Network
170.239.194.0
Broadcast
170.239.194.255
Observed IPs / Subnet size
27 observed · 256 total
Centroid
-19.577 , -43.28140000000001
Hits / Errors
35 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

170.79.53.0/24

Risk Max LOW Footprint 10.156% Hits 41
Prefix / IP version
/24 · IPv4
Network
170.79.53.0
Broadcast
170.79.53.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
-19.767678048780486 , -44.074612195121944
Hits / Errors
41 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

170.246.209.0/24

Risk Max LOW Footprint 10.156% Hits 34
Prefix / IP version
/24 · IPv4
Network
170.246.209.0
Broadcast
170.246.209.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
-21.74900000000001 , -43.43820000000002
Hits / Errors
34 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28258 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.16.186.0/24

Risk Max LOW Footprint 10.156% Hits 33
Prefix / IP version
/24 · IPv4
Network
187.16.186.0
Broadcast
187.16.186.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
-21.74900000000001 , -43.43820000000002
Hits / Errors
33 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28258 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.168.202.0/24

Risk Max LOW Footprint 9.766% Hits 40
Prefix / IP version
/24 · IPv4
Network
45.168.202.0
Broadcast
45.168.202.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
-19.902900000000006 , -43.957200000000014
Hits / Errors
40 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

177.55.227.0/24

Risk Max LOW Footprint 9.766% Hits 38
Prefix / IP version
/24 · IPv4
Network
177.55.227.0
Broadcast
177.55.227.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
-19.9029 , -43.95720000000001
Hits / Errors
38 hits · 1 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

191.37.21.0/24

Risk Max LOW Footprint 9.375% Hits 39
Prefix / IP version
/24 · IPv4
Network
191.37.21.0
Broadcast
191.37.21.255
Observed IPs / Subnet size
24 observed · 256 total
Centroid
-16.194292307692304 , -41.094184615384634
Hits / Errors
39 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263349 · RapeedoISP LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.229.244.0/24

Risk Max LOW Footprint 9.375% Hits 36
Prefix / IP version
/24 · IPv4
Network
200.229.244.0
Broadcast
200.229.244.255
Observed IPs / Subnet size
24 observed · 256 total
Centroid
-19.902900000000002 , -43.95720000000001
Hits / Errors
36 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

187.85.88.0/24

Risk Max LOW Footprint 8.984% Hits 37
Prefix / IP version
/24 · IPv4
Network
187.85.88.0
Broadcast
187.85.88.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
-21.252799999999993 , -43.83939999999999
Hits / Errors
37 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28258 · VERO S.A
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.55.226.0/24

Risk Max LOW Footprint 8.594% Hits 33
Prefix / IP version
/24 · IPv4
Network
177.55.226.0
Broadcast
177.55.226.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
-19.9029 , -43.95720000000001
Hits / Errors
33 hits · 2 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

45.164.6.0/24

Risk Max LOW Footprint 8.594% Hits 33
Prefix / IP version
/24 · IPv4
Network
45.164.6.0
Broadcast
45.164.6.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
-20.376572727272723 , -43.572948484848474
Hits / Errors
33 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268613 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.168.200.0/24

Risk Max LOW Footprint 8.594% Hits 33
Prefix / IP version
/24 · IPv4
Network
45.168.200.0
Broadcast
45.168.200.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
-19.9029 , -43.9572
Hits / Errors
33 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

164.163.36.0/24

Risk Max LOW Footprint 8.594% Hits 32
Prefix / IP version
/24 · IPv4
Network
164.163.36.0
Broadcast
164.163.36.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
-19.438600000000005 , -42.606
Hits / Errors
32 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

170.239.192.0/24

Risk Max LOW Footprint 8.594% Hits 32
Prefix / IP version
/24 · IPv4
Network
170.239.192.0
Broadcast
170.239.192.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
-19.577 , -43.281400000000005
Hits / Errors
32 hits · 1 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

170.246.211.0/24

Risk Max LOW Footprint 8.594% Hits 30
Prefix / IP version
/24 · IPv4
Network
170.246.211.0
Broadcast
170.246.211.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
-21.749000000000006 , -43.438200000000016
Hits / Errors
30 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28258 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.221.78.0/24

Risk Max LOW Footprint 8.203% Hits 33
Prefix / IP version
/24 · IPv4
Network
177.221.78.0
Broadcast
177.221.78.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
-19.902900000000002 , -43.95720000000001
Hits / Errors
33 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

186.235.202.0/24

Risk Max LOW Footprint 8.203% Hits 32
Prefix / IP version
/24 · IPv4
Network
186.235.202.0
Broadcast
186.235.202.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
-20.647699999999993 , -43.804300000000005
Hits / Errors
32 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262673 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.74.238.0/24

Risk Max LOW Footprint 8.203% Hits 31
Prefix / IP version
/24 · IPv4
Network
177.74.238.0
Broadcast
177.74.238.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
-17.975699999999996 , -43.604599999999984
Hits / Errors
31 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263652 · BIZZ INTERNET LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.246.208.0/24

Risk Max LOW Footprint 8.203% Hits 30
Prefix / IP version
/24 · IPv4
Network
170.246.208.0
Broadcast
170.246.208.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
-21.74900000000001 , -43.43820000000002
Hits / Errors
30 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28258 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.161.92.0/24

Risk Max LOW Footprint 8.203% Hits 29
Prefix / IP version
/24 · IPv4
Network
45.161.92.0
Broadcast
45.161.92.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
-17.305000000000003 , -43.6763
Hits / Errors
29 hits · 1 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

201.162.72.0/24

Risk Max LOW Footprint 8.203% Hits 26
Prefix / IP version
/24 · IPv4
Network
201.162.72.0
Broadcast
201.162.72.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
-20.531600000000008 , -43.859100000000005
Hits / Errors
26 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262673 · VERO S.A
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.5.36.0/24

Risk Max LOW Footprint 7.812% Hits 37
Prefix / IP version
/24 · IPv4
Network
191.5.36.0
Broadcast
191.5.36.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
-20.082227027027024 , -44.17564054054053
Hits / Errors
37 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.137.85.0/24

Risk Max LOW Footprint 7.812% Hits 28
Prefix / IP version
/24 · IPv4
Network
177.137.85.0
Broadcast
177.137.85.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
-19.808842857142857 , -44.51511071428571
Hits / Errors
28 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262700 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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