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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.

201.3.23.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
201.3.23.0
Broadcast
201.3.23.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.436000000000003 , -54.629799999999996
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.23.195.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.23.195.0
Broadcast
187.23.195.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.442800000000002 , -54.64639999999999
Hits / Errors
6 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

45.70.113.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.70.113.0
Broadcast
45.70.113.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-10.225899999999998 , -59.61180000000001
Hits / Errors
6 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

200.50.202.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
200.50.202.0
Broadcast
200.50.202.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.597 , -56.0958
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS270467 · Conecta Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.236.224.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.236.224.0
Broadcast
45.236.224.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.1317 , -54.44870000000001
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS268249 · DESTAK NET LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

160.20.22.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
160.20.22.0
Broadcast
160.20.22.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.597 , -56.0958
Hits / Errors
6 hits · 0 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

192.141.141.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
192.141.141.0
Broadcast
192.141.141.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-11.0983 , -57.4916
Hits / Errors
6 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

45.173.165.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.173.165.0
Broadcast
45.173.165.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.8212 , -55.8512
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS268817 · Acelera Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.17.155.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.17.155.0
Broadcast
177.17.155.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.4428 , -54.6464
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.194.82.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
168.194.82.0
Broadcast
168.194.82.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-21.425 , -55.54580000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.94.174.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
138.94.174.0
Broadcast
138.94.174.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-9.9459 , -54.349900000000005
Hits / Errors
5 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

45.236.227.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.236.227.0
Broadcast
45.236.227.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.131700000000002 , -54.44870000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS268249 · DESTAK NET LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.233.46.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
170.233.46.0
Broadcast
170.233.46.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.1437 , -54.804700000000004
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS264202 · Soares & Peruzzo Ltda
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

160.20.20.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
160.20.20.0
Broadcast
160.20.20.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.597 , -56.0958
Hits / Errors
5 hits · 0 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

45.236.212.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.236.212.0
Broadcast
45.236.212.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.3212 , -52.5476
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS268246 · ATIVA TELECOM LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.53.81.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
200.53.81.0
Broadcast
200.53.81.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-9.4067 , -59.0262
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS271365 · WWC Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.234.125.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.234.125.0
Broadcast
45.234.125.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.0696 , -57.6794
Hits / Errors
4 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

45.225.137.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.225.137.0
Broadcast
45.225.137.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3026 , -54.0828
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.45.142.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.45.142.0
Broadcast
187.45.142.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.597 , -56.0958
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.123.21.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.123.21.0
Broadcast
187.123.21.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.597 , -56.0958
Hits / Errors
4 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

179.49.213.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
179.49.213.0
Broadcast
179.49.213.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.4428 , -54.6464
Hits / Errors
4 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

191.5.174.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
191.5.174.0
Broadcast
191.5.174.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.0406 , -56.5082
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS263539 · NEW SYSTEM INTERNET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.221.99.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.221.99.0
Broadcast
177.221.99.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.597 , -56.0958
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
AS52654 · Bi-Link Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.250.53.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
191.250.53.0
Broadcast
191.250.53.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.1437 , -54.8047
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.123.71.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
190.123.71.0
Broadcast
190.123.71.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-14.5412 , -59.5412
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS271323 · CONNECT TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.77.156.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
201.77.156.0
Broadcast
201.77.156.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.6086 , -54.8355
Hits / Errors
4 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

170.83.91.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
170.83.91.0
Broadcast
170.83.91.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.4483 , -53.7519
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.150.216.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
170.150.216.0
Broadcast
170.150.216.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-21.7745 , -54.4566
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS263587 · SOS TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.1.243.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.1.243.0
Broadcast
177.1.243.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-18.0043 , -55.44515
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.176.111.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
179.176.111.0
Broadcast
179.176.111.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.597 , -56.0958
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

160.20.21.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
160.20.21.0
Broadcast
160.20.21.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.597 , -56.0958
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.186.54.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
138.186.54.0
Broadcast
138.186.54.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.6817 , -55.6995
Hits / Errors
4 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

45.163.93.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.163.93.0
Broadcast
45.163.93.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-18.1995 , -53.7581
Hits / Errors
4 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

45.184.131.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.184.131.0
Broadcast
45.184.131.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-10.5633 , -55.4457
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS269329 · Lidernet Telecom LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.253.4.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
191.253.4.0
Broadcast
191.253.4.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.4428 , -54.6464
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS53080 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.178.100.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.178.100.0
Broadcast
45.178.100.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.380800000000004 , -53.755599999999994
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

177.6.225.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.6.225.0
Broadcast
177.6.225.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-13.320599999999999 , -58.69833333333333
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.65.183.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.65.183.0
Broadcast
45.65.183.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.8979 , -52.9509
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

191.253.6.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.253.6.0
Broadcast
191.253.6.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.4428 , -54.6464
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
AS53080 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.89.228.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.89.228.0
Broadcast
190.89.228.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-13.5523 , -58.8175
Hits / Errors
3 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