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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.

201.21.152.0/24

Risk Max 1 LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
201.21.152.0
Broadcast
201.21.152.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-23.312800000000003 , -51.1596
Hits / Errors
10 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

132.255.16.0/24

Risk Max LOW Footprint 4.297% Hits 25
Prefix / IP version
/24 · IPv4
Network
132.255.16.0
Broadcast
132.255.16.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-23.499392000000004 , -51.362039999999986
Hits / Errors
25 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS263586 · E. M. Fernandes
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.36.133.0/24

Risk Max LOW Footprint 4.297% Hits 14
Prefix / IP version
/24 · IPv4
Network
189.36.133.0
Broadcast
189.36.133.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-23.3128 , -51.15959999999999
Hits / Errors
14 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

45.71.165.0/24

Risk Max LOW Footprint 3.516% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.71.165.0
Broadcast
45.71.165.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.7611 , -52.94410000000001
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS267621 · IFIBER TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.70.202.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.70.202.0
Broadcast
177.70.202.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.311966666666667 , -51.16066666666667
Hits / Errors
9 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

170.79.230.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
170.79.230.0
Broadcast
170.79.230.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.312800000000003 , -51.1596
Hits / Errors
8 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

45.191.162.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.191.162.0
Broadcast
45.191.162.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.312800000000003 , -51.159600000000005
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269707 · Prata Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.39.98.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
189.39.98.0
Broadcast
189.39.98.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.3128 , -51.159600000000005
Hits / Errors
8 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

189.39.99.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
189.39.99.0
Broadcast
189.39.99.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.3128 , -51.1596
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

187.94.148.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.94.148.0
Broadcast
187.94.148.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
5 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

179.97.214.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
179.97.214.0
Broadcast
179.97.214.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
9 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

189.39.101.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
189.39.101.0
Broadcast
189.39.101.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 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

187.94.138.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.94.138.0
Broadcast
187.94.138.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
4 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

187.94.146.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.94.146.0
Broadcast
187.94.146.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
4 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

187.94.150.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.94.150.0
Broadcast
187.94.150.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.20368 , -50.80544
Hits / Errors
5 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

177.23.60.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.23.60.0
Broadcast
177.23.60.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.191.163.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.191.163.0
Broadcast
45.191.163.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS269707 · Prata Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.94.139.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.94.139.0
Broadcast
187.94.139.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

209.14.239.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
209.14.239.0
Broadcast
209.14.239.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.3197 , -51.1662
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 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

189.36.134.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.36.134.0
Broadcast
189.36.134.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.3128 , -51.15959999999999
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

187.63.121.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.63.121.0
Broadcast
187.63.121.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3128 , -51.15959999999999
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS265335 · PLANETA NET TELECOM
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.39.100.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.39.100.0
Broadcast
189.39.100.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.155.43.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
200.155.43.0
Broadcast
200.155.43.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.76.57.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.76.57.0
Broadcast
177.76.57.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 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

179.189.89.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.189.89.0
Broadcast
179.189.89.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
2 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

177.23.61.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.23.61.0
Broadcast
177.23.61.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
2 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

201.94.252.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.94.252.0
Broadcast
201.94.252.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
2 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

24.152.18.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
24.152.18.0
Broadcast
24.152.18.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS270495 · JRD TELECOM LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.232.74.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.232.74.0
Broadcast
45.232.74.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.248.93.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.248.93.0
Broadcast
191.248.93.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
2 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

177.100.51.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.100.51.0
Broadcast
177.100.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3128 , -51.1596
Hits / Errors
5 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

186.250.85.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.250.85.0
Broadcast
186.250.85.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7611 , -52.9441
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS267621 · IFIBER TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.94.230.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
201.94.230.0
Broadcast
201.94.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3128 , -51.1596
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

201.21.190.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.21.190.0
Broadcast
201.21.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3128 , -51.15959999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.76.49.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.76.49.0
Broadcast
189.76.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3128 , -51.15959999999999
Hits / Errors
3 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

200.162.220.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
200.162.220.0
Broadcast
200.162.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3128 , -51.15959999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 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

186.212.5.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.212.5.0
Broadcast
186.212.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3128 , -51.15959999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.94.237.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.94.237.0
Broadcast
201.94.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3128 , -51.15959999999999
Hits / Errors
3 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

189.14.32.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.14.32.0
Broadcast
189.14.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3128 , -51.15959999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.162.197.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
200.162.197.0
Broadcast
200.162.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3128 , -51.15959999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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