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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.

170.78.119.0/24

Risk Max LOW Footprint 13.672% Hits 52
Prefix / IP version
/24 · IPv4
Network
170.78.119.0
Broadcast
170.78.119.255
Observed IPs / Subnet size
35 observed · 256 total
Centroid
-21.174600000000016 , -47.799599999999984
Hits / Errors
52 hits · 5 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52783 · ALCANS TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.15.16.0/24

Risk Max LOW Footprint 13.672% Hits 49
Prefix / IP version
/24 · IPv4
Network
200.15.16.0
Broadcast
200.15.16.255
Observed IPs / Subnet size
35 observed · 256 total
Centroid
-21.229816326530603 , -47.826173469387754
Hits / Errors
49 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266044 · Nicnet S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.52.82.0/24

Risk Max LOW Footprint 11.719% Hits 42
Prefix / IP version
/24 · IPv4
Network
177.52.82.0
Broadcast
177.52.82.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
-21.192385714285717 , -47.80827857142859
Hits / Errors
42 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

177.52.83.0/24

Risk Max LOW Footprint 10.547% Hits 35
Prefix / IP version
/24 · IPv4
Network
177.52.83.0
Broadcast
177.52.83.255
Observed IPs / Subnet size
27 observed · 256 total
Centroid
-21.19167428571429 , -47.80793142857146
Hits / Errors
35 hits · 2 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

170.79.53.0/24

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

170.78.118.0/24

Risk Max LOW Footprint 9.766% Hits 40
Prefix / IP version
/24 · IPv4
Network
170.78.118.0
Broadcast
170.78.118.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
-21.17460000000001 , -47.79960000000002
Hits / Errors
40 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52783 · ALCANS TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.15.17.0/24

Risk Max LOW Footprint 8.984% Hits 40
Prefix / IP version
/24 · IPv4
Network
200.15.17.0
Broadcast
200.15.17.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
-21.20758 , -47.8530725
Hits / Errors
40 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266044 · Nicnet S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.123.96.0/24

Risk Max LOW Footprint 8.203% Hits 45
Prefix / IP version
/24 · IPv4
Network
189.123.96.0
Broadcast
189.123.96.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
-21.174600000000005 , -47.79960000000001
Hits / Errors
45 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

189.63.227.0/24

Risk Max LOW Footprint 7.422% Hits 29
Prefix / IP version
/24 · IPv4
Network
189.63.227.0
Broadcast
189.63.227.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
-21.1746 , -47.79960000000001
Hits / Errors
29 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

201.148.113.0/24

Risk Max LOW Footprint 6.250% Hits 30
Prefix / IP version
/24 · IPv4
Network
201.148.113.0
Broadcast
201.148.113.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-19.766059999999996 , -44.08097999999999
Hits / Errors
30 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

45.166.46.0/24

Risk Max LOW Footprint 6.250% Hits 21
Prefix / IP version
/24 · IPv4
Network
45.166.46.0
Broadcast
45.166.46.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-23.295599999999993 , -49.786199999999994
Hits / Errors
21 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

201.148.115.0/24

Risk Max LOW Footprint 6.250% Hits 19
Prefix / IP version
/24 · IPv4
Network
201.148.115.0
Broadcast
201.148.115.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-19.767463157894735 , -44.075457894736836
Hits / Errors
19 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

45.175.50.0/24

Risk Max LOW Footprint 5.078% Hits 20
Prefix / IP version
/24 · IPv4
Network
45.175.50.0
Broadcast
45.175.50.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-19.769779999999997 , -44.06634
Hits / Errors
20 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268884 · LIKEE FIBRA LTDA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.0.174.0/24

Risk Max LOW Footprint 4.297% Hits 20
Prefix / IP version
/24 · IPv4
Network
138.0.174.0
Broadcast
138.0.174.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-19.768539999999998 , -44.07122
Hits / Errors
20 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

45.65.213.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
45.65.213.0
Broadcast
45.65.213.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-21.209076923076925 , -47.81642307692307
Hits / Errors
13 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

177.54.205.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
177.54.205.0
Broadcast
177.54.205.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-21.209076923076925 , -47.81642307692307
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS268976 · Weclix Telecom S/A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.63.226.0/24

Risk Max LOW Footprint 3.906% Hits 18
Prefix / IP version
/24 · IPv4
Network
189.63.226.0
Broadcast
189.63.226.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-21.1746 , -47.7996
Hits / Errors
18 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

177.54.199.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
177.54.199.0
Broadcast
177.54.199.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-21.20448 , -47.814179999999986
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS268976 · Weclix Telecom S/A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.63.235.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
189.63.235.0
Broadcast
189.63.235.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-21.20448 , -47.81418
Hits / Errors
15 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

177.54.193.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.54.193.0
Broadcast
177.54.193.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-21.201763636363637 , -47.81285454545454
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS268976 · Weclix Telecom S/A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.186.193.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.186.193.0
Broadcast
45.186.193.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-21.1995 , -47.811749999999996
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268976 · Weclix Telecom S/A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.54.207.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.54.207.0
Broadcast
177.54.207.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-21.18818181818182 , -47.80622727272728
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268976 · Weclix Telecom S/A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.54.192.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.54.192.0
Broadcast
177.54.192.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-21.219872727272726 , -47.82169090909092
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS268976 · Weclix Telecom S/A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.225.169.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
45.225.169.0
Broadcast
45.225.169.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-21.18818181818182 , -47.80622727272726
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS266044 · Nicnet S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.79.55.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
170.79.55.0
Broadcast
170.79.55.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-19.769159999999996 , -44.06878
Hits / Errors
10 hits · 1 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

170.79.52.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
170.79.52.0
Broadcast
170.79.52.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-19.76983636363636 , -44.066118181818176
Hits / Errors
11 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

177.66.215.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.66.215.0
Broadcast
177.66.215.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-19.7704 , -44.0639
Hits / Errors
9 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

177.66.218.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.66.218.0
Broadcast
177.66.218.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-19.7704 , -44.0639
Hits / Errors
7 hits · 1 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

189.123.107.0/24

Risk Max LOW Footprint 2.344% Hits 13
Prefix / IP version
/24 · IPv4
Network
189.123.107.0
Broadcast
189.123.107.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.197584615384617 , -47.81081538461539
Hits / Errors
13 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

177.66.223.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.66.223.0
Broadcast
177.66.223.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.7704 , -44.0639
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.123.106.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.123.106.0
Broadcast
189.123.106.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.195942857142857 , -47.81001428571428
Hits / Errors
7 hits · 2 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.49.227.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
201.49.227.0
Broadcast
201.49.227.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.76833333333333 , -44.07203333333333
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS264886 · GD NET SOLUTION
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.123.97.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
189.123.97.0
Broadcast
189.123.97.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.1746 , -47.7996
Hits / Errors
6 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

177.66.209.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.66.209.0
Broadcast
177.66.209.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-19.768539999999994 , -44.07122
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.177.78.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.177.78.0
Broadcast
45.177.78.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-21.202266666666667 , -47.81309999999999
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS268976 · Weclix Telecom S/A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.84.31.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.84.31.0
Broadcast
177.84.31.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-19.764199999999995 , -44.0883
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

170.245.197.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
170.245.197.0
Broadcast
170.245.197.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-19.7704 , -44.0639
Hits / Errors
8 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

191.7.24.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
191.7.24.0
Broadcast
191.7.24.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-19.83355 , -44.02275
Hits / Errors
6 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

170.245.198.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
170.245.198.0
Broadcast
170.245.198.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-19.7704 , -44.0639
Hits / Errors
5 hits · 1 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

177.66.217.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.66.217.0
Broadcast
177.66.217.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-19.7704 , -44.0639
Hits / Errors
5 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
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