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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.

177.75.57.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
177.75.57.0
Broadcast
177.75.57.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-16.329299999999996 , -48.95090000000001
Hits / Errors
13 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

177.75.51.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
177.75.51.0
Broadcast
177.75.51.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-16.329299999999996 , -48.950900000000004
Hits / Errors
14 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

177.75.58.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.75.58.0
Broadcast
177.75.58.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-16.425900000000002 , -49.13576
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.23.155.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.23.155.0
Broadcast
177.23.155.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-16.2886 , -49.01639999999999
Hits / Errors
8 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

177.39.105.0/24

Risk Max LOW Footprint 2.344% Hits 13
Prefix / IP version
/24 · IPv4
Network
177.39.105.0
Broadcast
177.39.105.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-16.288599999999995 , -49.01639999999999
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268200 · LIVE INTERNET
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.197.54.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
168.197.54.0
Broadcast
168.197.54.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-16.3103 , -49.264849999999996
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS262880 · RADAR WISP LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.0.13.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
131.0.13.0
Broadcast
131.0.13.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-16.41625714285714 , -49.51524285714286
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS52573 · Une Telecom Ltda
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.191.124.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
38.191.124.0
Broadcast
38.191.124.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-16.3293 , -48.9509
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.75.55.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.75.55.0
Broadcast
177.75.55.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-16.3293 , -48.9509
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.0.69.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
168.0.69.0
Broadcast
168.0.69.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-16.2886 , -49.0164
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

177.75.53.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.75.53.0
Broadcast
177.75.53.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-16.3293 , -48.9509
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.39.104.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.39.104.0
Broadcast
177.39.104.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
AS268200 · LIVE INTERNET
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.197.52.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
168.197.52.0
Broadcast
168.197.52.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-16.295833333333334 , -49.09921666666667
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS262880 · RADAR WISP LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.75.60.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.75.60.0
Broadcast
177.75.60.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-16.3293 , -48.9509
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.0.71.0/24

Risk Max LOW Footprint 1.172% Hits 8
Prefix / IP version
/24 · IPv4
Network
168.0.71.0
Broadcast
168.0.71.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-16.2886 , -49.01639999999999
Hits / Errors
8 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

143.0.254.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
143.0.254.0
Broadcast
143.0.254.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-16.2886 , -49.01639999999999
Hits / Errors
7 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

143.0.255.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
143.0.255.0
Broadcast
143.0.255.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-16.2886 , -49.01639999999999
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.82.88.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
179.82.88.0
Broadcast
179.82.88.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.49.225.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
201.49.225.0
Broadcast
201.49.225.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-16.3293 , -48.950900000000004
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS264886 · GD NET SOLUTION
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.10.238.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.10.238.0
Broadcast
177.10.238.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS262880 · RADAR WISP LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.191.127.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
38.191.127.0
Broadcast
38.191.127.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-16.3293 , -48.9509
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

143.0.253.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
143.0.253.0
Broadcast
143.0.253.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.23.153.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.23.153.0
Broadcast
177.23.153.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-16.386499999999998 , -49.07639999999999
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.187.100.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.187.100.0
Broadcast
45.187.100.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

128.201.252.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
128.201.252.0
Broadcast
128.201.252.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

128.201.253.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
128.201.253.0
Broadcast
128.201.253.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
3 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

168.227.31.0/24

Risk Max LOW Footprint 0.781% Hits 11
Prefix / IP version
/24 · IPv4
Network
168.227.31.0
Broadcast
168.227.31.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262880 · RADAR WISP LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.42.158.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
179.42.158.0
Broadcast
179.42.158.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.3293 , -48.950900000000004
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.10.235.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.10.235.0
Broadcast
177.10.235.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS262880 · RADAR WISP LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.42.157.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
179.42.157.0
Broadcast
179.42.157.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.3293 , -48.9509
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.233.3.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.233.3.0
Broadcast
45.233.3.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS267303 · CENTRO OESTE PROVEDOR
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.227.29.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
168.227.29.0
Broadcast
168.227.29.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
AS262880 · RADAR WISP LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.175.192.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.175.192.0
Broadcast
45.175.192.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

128.201.255.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
128.201.255.0
Broadcast
128.201.255.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.223.253.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.223.253.0
Broadcast
181.223.253.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.175.194.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.175.194.0
Broadcast
45.175.194.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

143.0.252.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
143.0.252.0
Broadcast
143.0.252.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.2886 , -49.0164
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

177.0.40.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.0.40.0
Broadcast
177.0.40.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.528199999999998 , -56.4599
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.92.179.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.92.179.0
Broadcast
177.92.179.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.1541 , -49.015299999999996
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS52573 · Une Telecom Ltda
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

24.152.72.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
24.152.72.0
Broadcast
24.152.72.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.2886 , -49.0164
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS270486 · NETWORKS INFORMATICA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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