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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.

170.79.53.0/24

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

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

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

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

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

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

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

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

45.171.96.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.171.96.0
Broadcast
45.171.96.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-8.0567 , -34.8815
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS268712 · DIEGO RIBEIRO NEVES
Top organization / ISP
Top geo
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

170.79.136.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
170.79.136.0
Broadcast
170.79.136.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-13.4615 , -39.4213
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.150.121.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
201.150.121.0
Broadcast
201.150.121.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-3.8858 , -51.33800000000001
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

170.245.199.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
170.245.199.0
Broadcast
170.245.199.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-19.7704 , -44.0639
Hits / Errors
5 hits · 1 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

45.237.5.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.237.5.0
Broadcast
45.237.5.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-13.5143 , -42.2312
Hits / Errors
4 hits · 0 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

177.39.82.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.39.82.0
Broadcast
177.39.82.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.4212 , -50.2047
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

179.189.47.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
179.189.47.0
Broadcast
179.189.47.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-19.7704 , -44.0639
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.248.250.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.248.250.0
Broadcast
186.248.250.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.475233333333335 , -43.62023333333334
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.66.214.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.66.214.0
Broadcast
177.66.214.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-19.7704 , -44.0639
Hits / Errors
3 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

177.66.211.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.66.211.0
Broadcast
177.66.211.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-19.76833333333333 , -44.07203333333333
Hits / Errors
3 hits · 1 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

143.208.204.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
143.208.204.0
Broadcast
143.208.204.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.4317 , -50.1181
Hits / Errors
3 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

138.97.195.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
138.97.195.0
Broadcast
138.97.195.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-9.7438 , -36.5931
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.171.99.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.171.99.0
Broadcast
45.171.99.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.4524 , -51.1591
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-01 02:00
Top ASN
AS268712 · DIEGO RIBEIRO NEVES
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.245.196.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.245.196.0
Broadcast
170.245.196.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.766266666666667 , -44.08016666666666
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.66.213.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.66.213.0
Broadcast
177.66.213.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.7704 , -44.0639
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.174.82.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.174.82.0
Broadcast
45.174.82.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-11.7748 , -45.125
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.191.225.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.191.225.0
Broadcast
179.191.225.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.7642 , -44.0883
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS263420 · ACX TELECOM LTDA.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.43.54.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.43.54.0
Broadcast
179.43.54.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-5.7964 , -35.2031
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS270872 · BENTO BIDIO DAS NEVES
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.103.121.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.103.121.0
Broadcast
187.103.121.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.9637 , -38.4903
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14840 · BR.Digital Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.237.6.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.237.6.0
Broadcast
45.237.6.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-13.5143 , -42.2312
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.194.64.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
168.194.64.0
Broadcast
168.194.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.1136 , -35.0145
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.159.252.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
201.159.252.0
Broadcast
201.159.252.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-2.71917 , -42.5331
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.79.138.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.79.138.0
Broadcast
170.79.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-13.4615 , -39.4213
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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