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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.

177.104.101.0/24

Risk Max LOW Footprint 12.891% Hits 51
Prefix / IP version
/24 · IPv4
Network
177.104.101.0
Broadcast
177.104.101.255
Observed IPs / Subnet size
33 observed · 256 total
Centroid
-30.796933333333346 , -55.48595294117645
Hits / Errors
51 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

200.18.124.0/24

Risk Max LOW Footprint 8.594% Hits 40
Prefix / IP version
/24 · IPv4
Network
200.18.124.0
Broadcast
200.18.124.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
-29.568050000000007 , -52.31675
Hits / Errors
40 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

187.84.59.0/24

Risk Max LOW Footprint 6.250% Hits 26
Prefix / IP version
/24 · IPv4
Network
187.84.59.0
Broadcast
187.84.59.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-29.82061153846154 , -51.157576923076924
Hits / Errors
26 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

187.60.185.0/24

Risk Max LOW Footprint 6.250% Hits 22
Prefix / IP version
/24 · IPv4
Network
187.60.185.0
Broadcast
187.60.185.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-29.453200000000002 , -51.2761
Hits / Errors
22 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

177.125.24.0/24

Risk Max LOW Footprint 5.859% Hits 21
Prefix / IP version
/24 · IPv4
Network
177.125.24.0
Broadcast
177.125.24.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-23.4553 , -46.334799999999994
Hits / Errors
21 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

131.100.131.0/24

Risk Max LOW Footprint 5.469% Hits 26
Prefix / IP version
/24 · IPv4
Network
131.100.131.0
Broadcast
131.100.131.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.455300000000005 , -46.3348
Hits / Errors
26 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

177.84.235.0/24

Risk Max LOW Footprint 5.078% Hits 18
Prefix / IP version
/24 · IPv4
Network
177.84.235.0
Broadcast
177.84.235.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-29.663283333333336 , -51.03753333333332
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

131.100.130.0/24

Risk Max LOW Footprint 4.688% Hits 21
Prefix / IP version
/24 · IPv4
Network
131.100.130.0
Broadcast
131.100.130.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
21 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

45.235.168.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
45.235.168.0
Broadcast
45.235.168.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-13.870558823529413 , -55.248311764705875
Hits / Errors
17 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

186.195.30.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
186.195.30.0
Broadcast
186.195.30.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-30.995200000000004 , -54.605000000000004
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

201.87.199.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
201.87.199.0
Broadcast
201.87.199.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-30.995200000000008 , -54.605000000000004
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

45.235.169.0/24

Risk Max LOW Footprint 3.906% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.235.169.0
Broadcast
45.235.169.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-16.742583333333336 , -54.98508888888888
Hits / Errors
18 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

131.221.54.0/24

Risk Max LOW Footprint 3.906% Hits 18
Prefix / IP version
/24 · IPv4
Network
131.221.54.0
Broadcast
131.221.54.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-29.704 , -53.83518333333333
Hits / Errors
18 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

177.126.11.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
177.126.11.0
Broadcast
177.126.11.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-23.44617142857143 , -46.91175714285714
Hits / Errors
14 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

177.155.103.0/24

Risk Max LOW Footprint 3.516% Hits 17
Prefix / IP version
/24 · IPv4
Network
177.155.103.0
Broadcast
177.155.103.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-28.818258823529412 , -55.67300588235294
Hits / Errors
17 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

143.202.111.0/24

Risk Max LOW Footprint 3.125% Hits 17
Prefix / IP version
/24 · IPv4
Network
143.202.111.0
Broadcast
143.202.111.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-29.6252 , -50.9797
Hits / Errors
17 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

186.233.221.0/24

Risk Max LOW Footprint 3.125% Hits 15
Prefix / IP version
/24 · IPv4
Network
186.233.221.0
Broadcast
186.233.221.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-23.4553 , -46.3348
Hits / Errors
15 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

143.202.110.0/24

Risk Max LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
143.202.110.0
Broadcast
143.202.110.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-29.630657142857142 , -50.94821428571428
Hits / Errors
14 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

131.161.1.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
131.161.1.0
Broadcast
131.161.1.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-29.130381818181817 , -55.07612727272727
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

187.60.99.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
187.60.99.0
Broadcast
187.60.99.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-29.772600000000004 , -53.826499999999996
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

45.237.81.0/24

Risk Max LOW Footprint 2.734% Hits 15
Prefix / IP version
/24 · IPv4
Network
45.237.81.0
Broadcast
45.237.81.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-29.3442 , -51.55309999999999
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

177.67.213.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.67.213.0
Broadcast
177.67.213.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-16.8128 , -57.00170000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262527 · UNSPECIFIED
Top geo
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

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

168.227.153.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
168.227.153.0
Broadcast
168.227.153.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.4118 , -46.4392
Hits / Errors
6 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

143.202.109.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
143.202.109.0
Broadcast
143.202.109.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.6252 , -50.9797
Hits / Errors
7 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

177.11.206.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.11.206.0
Broadcast
177.11.206.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.4532 , -51.27609999999999
Hits / Errors
6 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

168.227.154.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
168.227.154.0
Broadcast
168.227.154.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.4118 , -46.4392
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.227.152.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
168.227.152.0
Broadcast
168.227.152.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.4118 , -46.4392
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.18.122.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
200.18.122.0
Broadcast
200.18.122.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.4263 , -52.034
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.227.155.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
168.227.155.0
Broadcast
168.227.155.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.4118 , -46.4392
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.84.234.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.84.234.0
Broadcast
177.84.234.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.6709 , -51.0491
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.18.127.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
200.18.127.0
Broadcast
200.18.127.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.6153 , -52.411
Hits / Errors
5 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

138.118.160.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
138.118.160.0
Broadcast
138.118.160.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-15.504850000000001 , -55.109049999999996
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

45.237.82.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.237.82.0
Broadcast
45.237.82.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.3442 , -51.5531
Hits / Errors
4 hits · 1 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

170.83.72.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.83.72.0
Broadcast
170.83.72.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.272933333333338 , -51.622366666666665
Hits / Errors
3 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

191.243.124.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.243.124.0
Broadcast
191.243.124.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.870099999999997 , -42.5616
Hits / Errors
3 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

45.162.160.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.162.160.0
Broadcast
45.162.160.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-30.118800000000004 , -51.168
Hits / Errors
3 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

143.202.108.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
143.202.108.0
Broadcast
143.202.108.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.625199999999996 , -50.9797
Hits / Errors
3 hits · 1 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

177.72.102.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.72.102.0
Broadcast
177.72.102.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.7726 , -53.8265
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
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