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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.

143.137.55.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
143.137.55.0
Broadcast
143.137.55.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-20.7918 , -51.6931
Hits / Errors
11 hits · 1 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

187.19.173.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
187.19.173.0
Broadcast
187.19.173.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-9.649290909090912 , -35.72720909090909
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.208.74.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
186.208.74.0
Broadcast
186.208.74.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-9.66131111111111 , -35.84597777777778
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS262740 · VELOO NET LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.166.59.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.166.59.0
Broadcast
45.166.59.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-9.575000000000001 , -35.6908
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS264173 · TURBOO NET
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.162.234.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
45.162.234.0
Broadcast
45.162.234.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-9.620199999999999 , -37.2935
Hits / Errors
11 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.185.85.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
45.185.85.0
Broadcast
45.185.85.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-9.362899999999998 , -36.3217
Hits / Errors
11 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

170.254.20.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
170.254.20.0
Broadcast
170.254.20.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-20.7918 , -51.693099999999994
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS264299 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.237.94.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.237.94.0
Broadcast
45.237.94.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-9.615370000000002 , -36.78174
Hits / Errors
10 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

201.182.75.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
201.182.75.0
Broadcast
201.182.75.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-9.2699 , -37.9192
Hits / Errors
9 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

186.208.68.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.208.68.0
Broadcast
186.208.68.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-9.712199999999998 , -35.90370000000001
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS262740 · VELOO NET LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.150.49.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
201.150.49.0
Broadcast
201.150.49.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-10.245400000000002 , -36.46710000000001
Hits / Errors
7 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

138.36.169.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
138.36.169.0
Broadcast
138.36.169.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-9.3459 , -37.197
Hits / Errors
7 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

167.250.18.0/24

Risk Max LOW Footprint 2.344% Hits 13
Prefix / IP version
/24 · IPv4
Network
167.250.18.0
Broadcast
167.250.18.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-8.85856153846154 , -35.567800000000005
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS265194 · REDE IDEIA TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.0.199.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
138.0.199.0
Broadcast
138.0.199.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-9.575000000000001 , -35.6908
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263073 · DTEL TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.254.22.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
170.254.22.0
Broadcast
170.254.22.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.791800000000002 , -51.6931
Hits / Errors
10 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS264299 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.102.52.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
190.102.52.0
Broadcast
190.102.52.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-9.7438 , -36.5931
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

186.235.251.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
186.235.251.0
Broadcast
186.235.251.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-28.2161 , -51.4723
Hits / Errors
10 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

177.87.107.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.87.107.0
Broadcast
177.87.107.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-9.6835 , -37.4543
Hits / Errors
9 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

187.86.243.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
187.86.243.0
Broadcast
187.86.243.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.6252 , -43.8774
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.71.134.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.71.134.0
Broadcast
45.71.134.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-9.444500000000001 , -38.0248
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS267664 · CONECTA INTERNET LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.7.194.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.7.194.0
Broadcast
45.7.194.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-9.7254 , -36.4507
Hits / Errors
9 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

190.89.98.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
190.89.98.0
Broadcast
190.89.98.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-9.712199999999998 , -35.90370000000001
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS270371 · CONECTE MARECHAL
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.161.74.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.161.74.0
Broadcast
45.161.74.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-9.5673625 , -35.718275
Hits / Errors
8 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

186.208.73.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.208.73.0
Broadcast
186.208.73.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-9.7122 , -35.9037
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS262740 · VELOO NET LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.186.99.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.186.99.0
Broadcast
45.186.99.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-9.1331 , -36.0813
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.108.182.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
131.108.182.0
Broadcast
131.108.182.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-28.2161 , -51.4723
Hits / Errors
8 hits · 0 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

177.131.193.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.131.193.0
Broadcast
177.131.193.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-9.7438 , -36.5931
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.181.113.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
168.181.113.0
Broadcast
168.181.113.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-9.3459 , -37.197
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.242.221.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
191.242.221.0
Broadcast
191.242.221.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-9.579242857142857 , -35.72855714285714
Hits / Errors
7 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

170.238.178.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
170.238.178.0
Broadcast
170.238.178.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.4352 , -44.2815
Hits / Errors
6 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

45.70.51.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.70.51.0
Broadcast
45.70.51.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-9.546099999999997 , -37.7482
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS267551 · DATACOM TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

24.152.70.0/24

Risk Max LOW Footprint 1.953% Hits 14
Prefix / IP version
/24 · IPv4
Network
24.152.70.0
Broadcast
24.152.70.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-10.2454 , -36.4671
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS270485 · MEGABYTE TELECOM LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.185.84.0/24

Risk Max LOW Footprint 1.953% Hits 13
Prefix / IP version
/24 · IPv4
Network
45.185.84.0
Broadcast
45.185.84.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-9.362899999999998 , -36.3217
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

170.84.93.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
170.84.93.0
Broadcast
170.84.93.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-4.654631 , -42.4019
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS264991 · BOMFIM E SOUSA LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.244.172.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
170.244.172.0
Broadcast
170.244.172.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-9.4445 , -38.02479999999999
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS266502 · TimerNet Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.164.203.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.164.203.0
Broadcast
45.164.203.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-8.9081 , -35.566433333333336
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS272174 · JM TELECOM LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.237.92.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.237.92.0
Broadcast
45.237.92.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-9.66215 , -36.63455
Hits / Errors
8 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

168.121.206.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
168.121.206.0
Broadcast
168.121.206.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-8.941400000000002 , -40.3158
Hits / Errors
8 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

138.97.197.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
138.97.197.0
Broadcast
138.97.197.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-8.975 , -36.03390000000001
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS264195 · VAMO TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.89.57.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.89.57.0
Broadcast
189.89.57.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-9.6658 , -35.7353
Hits / Errors
7 hits · 2 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS262740 · VELOO NET LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2