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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.

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

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

201.77.171.0/24

Risk Max LOW Footprint 7.031% Hits 29
Prefix / IP version
/24 · IPv4
Network
201.77.171.0
Broadcast
201.77.171.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
-19.95379655172414 , -44.15557241379311
Hits / Errors
29 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

45.169.110.0/24

Risk Max LOW Footprint 5.469% Hits 17
Prefix / IP version
/24 · IPv4
Network
45.169.110.0
Broadcast
45.169.110.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-19.935599999999997 , -44.15567647058825
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268106 · Link Speed
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.77.170.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
201.77.170.0
Broadcast
201.77.170.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-19.964400000000005 , -44.1969
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

201.77.168.0/24

Risk Max LOW Footprint 4.688% Hits 13
Prefix / IP version
/24 · IPv4
Network
201.77.168.0
Broadcast
201.77.168.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-19.964400000000005 , -44.1969
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.66.49.0/24

Risk Max LOW Footprint 3.906% Hits 18
Prefix / IP version
/24 · IPv4
Network
177.66.49.0
Broadcast
177.66.49.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-19.95986666666667 , -44.19041111111111
Hits / Errors
18 hits · 1 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

201.77.166.0/24

Risk Max LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
201.77.166.0
Broadcast
201.77.166.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-19.964400000000005 , -44.1969
Hits / Errors
13 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

45.169.108.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
45.169.108.0
Broadcast
45.169.108.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-19.92730909090909 , -44.143809090909095
Hits / Errors
11 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268106 · Link Speed
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.233.54.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
181.233.54.0
Broadcast
181.233.54.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
11 hits · 3 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

152.237.31.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
152.237.31.0
Broadcast
152.237.31.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-19.936445454545456 , -44.087945454545455
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

160.20.185.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
160.20.185.0
Broadcast
160.20.185.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-19.964400000000005 , -44.1969
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.167.212.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.167.212.0
Broadcast
45.167.212.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-19.9644 , -44.19689999999999
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS271427 · Ulltranet Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.71.88.0/24

Risk Max LOW Footprint 2.344% Hits 13
Prefix / IP version
/24 · IPv4
Network
45.71.88.0
Broadcast
45.71.88.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.964400000000005 , -44.1969
Hits / Errors
13 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

152.237.30.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
152.237.30.0
Broadcast
152.237.30.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-19.937066666666666 , -44.09036666666667
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.185.44.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.185.44.0
Broadcast
45.185.44.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-19.964400000000005 , -44.19689999999999
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS269357 · DELTA TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.106.73.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
179.106.73.0
Broadcast
179.106.73.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-19.97498 , -44.17234
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

45.185.46.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.185.46.0
Broadcast
45.185.46.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-19.9644 , -44.19689999999999
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS269357 · DELTA TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.175.75.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.175.75.0
Broadcast
45.175.75.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-19.964400000000005 , -44.19689999999999
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.185.45.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.185.45.0
Broadcast
45.185.45.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS269357 · DELTA TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.66.50.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.66.50.0
Broadcast
177.66.50.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-19.944000000000003 , -44.167699999999996
Hits / Errors
4 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

170.84.20.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
170.84.20.0
Broadcast
170.84.20.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.002157142857147 , -44.249185714285716
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.84.23.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
170.84.23.0
Broadcast
170.84.23.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.002157142857147 , -44.249185714285716
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.108.240.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.108.240.0
Broadcast
187.108.240.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
6 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

152.237.33.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
152.237.33.0
Broadcast
152.237.33.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

152.237.32.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
152.237.32.0
Broadcast
152.237.32.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.169.111.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.169.111.0
Broadcast
45.169.111.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS268106 · Link Speed
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

152.237.34.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
152.237.34.0
Broadcast
152.237.34.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.233.52.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
181.233.52.0
Broadcast
181.233.52.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.85.14.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.85.14.0
Broadcast
177.85.14.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.85.13.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.85.13.0
Broadcast
177.85.13.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.233.55.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.233.55.0
Broadcast
181.233.55.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.59.152.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.59.152.0
Broadcast
201.59.152.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.239.255.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.239.255.0
Broadcast
170.239.255.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
2 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

177.42.83.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.42.83.0
Broadcast
177.42.83.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
2 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

201.32.10.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.32.10.0
Broadcast
201.32.10.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.239.254.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.239.254.0
Broadcast
170.239.254.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.196.142.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
131.196.142.0
Broadcast
131.196.142.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.17.73.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
189.17.73.0
Broadcast
189.17.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS4230 · CLARO S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.123.64.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
190.123.64.0
Broadcast
190.123.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-19.9644 , -44.1969
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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