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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.

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

177.87.204.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.87.204.0
Broadcast
177.87.204.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.99841111111111 , -44.2695
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS262691 · CONECTA LTDA.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.70.159.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.70.159.0
Broadcast
45.70.159.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.2762 , -42.4407
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.187.185.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.187.185.0
Broadcast
45.187.185.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.2075 , -46.9567
Hits / Errors
9 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

187.121.236.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
187.121.236.0
Broadcast
187.121.236.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.749 , -43.4382
Hits / Errors
9 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

138.121.220.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
138.121.220.0
Broadcast
138.121.220.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.884199999999996 , -46.36
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS28270 · AS-Videomar
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

128.201.103.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
128.201.103.0
Broadcast
128.201.103.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-17.6791 , -41.3374
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS266624 · CONEXAO VIP TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.199.176.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
179.199.176.0
Broadcast
179.199.176.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.902900000000002 , -43.9572
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.122.234.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
138.122.234.0
Broadcast
138.122.234.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.0233 , -48.3348
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.37.78.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
191.37.78.0
Broadcast
191.37.78.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.0449 , -43.8787
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS263356 · CNT Fiber
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.231.233.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.231.233.0
Broadcast
45.231.233.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-18.6396 , -47.4979
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.185.22.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
138.185.22.0
Broadcast
138.185.22.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.2549 , -45.9075
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.231.88.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
170.231.88.0
Broadcast
170.231.88.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.6674 , -43.065
Hits / Errors
8 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

177.185.249.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.185.249.0
Broadcast
177.185.249.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.0742 , -44.5828
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263623 · GOX S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.233.179.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.233.179.0
Broadcast
186.233.179.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.2208 , -44.973
Hits / Errors
8 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

131.0.66.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
131.0.66.0
Broadcast
131.0.66.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.5911 , -41.9207
Hits / Errors
8 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

45.184.169.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.184.169.0
Broadcast
45.184.169.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.2457 , -45.566
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269331 · Uai Turbo Ltda
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.239.218.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
170.239.218.0
Broadcast
170.239.218.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.2528 , -43.8394
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

179.127.104.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
179.127.104.0
Broadcast
179.127.104.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.2549 , -45.9075
Hits / Errors
8 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

187.102.28.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
187.102.28.0
Broadcast
187.102.28.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-18.8559 , -42.8013
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS53094 · GHNET TELECOM LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.108.125.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
187.108.125.0
Broadcast
187.108.125.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.0813 , -45.6243
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.228.153.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
168.228.153.0
Broadcast
168.228.153.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.3509 , -42.2373
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS264939 · REALNET MG
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.236.230.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.236.230.0
Broadcast
186.236.230.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.2528 , -43.8394
Hits / Errors
8 hits · 1 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

177.75.206.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.75.206.0
Broadcast
177.75.206.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.1154 , -45.02929999999999
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28270 · AS-Videomar
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.104.18.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.104.18.0
Broadcast
177.104.18.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.5354 , -43.694
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.233.37.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.233.37.0
Broadcast
186.233.37.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.749 , -43.4382
Hits / Errors
8 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

138.59.218.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
138.59.218.0
Broadcast
138.59.218.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.1122 , -42.9711
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

179.126.166.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
179.126.166.0
Broadcast
179.126.166.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.8172 , -44.6132
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS53006 · ALGAR TELECOM S/A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.101.43.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.101.43.0
Broadcast
177.101.43.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-16.5879 , -43.89999999999999
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS262606 · MICROTELL SCM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.66.223.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.66.223.0
Broadcast
177.66.223.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.7704 , -44.0639
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.139.89.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
201.139.89.0
Broadcast
201.139.89.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.216325 , -42.303200000000004
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS262387 · Intermicro Ltda
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.176.207.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.176.207.0
Broadcast
45.176.207.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.171985714285714 , -47.84408571428571
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268952 · MZ NET FIBRA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.163.200.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.163.200.0
Broadcast
45.163.200.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.018 , -44.058600000000006
Hits / Errors
7 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

179.189.80.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
179.189.80.0
Broadcast
179.189.80.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.8828 , -44.0801
Hits / Errors
7 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

45.70.158.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.70.158.0
Broadcast
45.70.158.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.2762 , -42.4407
Hits / Errors
7 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

186.219.210.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
186.219.210.0
Broadcast
186.219.210.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.569485714285715 , -46.143428571428565
Hits / Errors
7 hits · 0 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

186.247.128.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
186.247.128.0
Broadcast
186.247.128.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.9029 , -43.9572
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.184.33.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.184.33.0
Broadcast
45.184.33.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-17.8543 , -42.894099999999995
Hits / Errors
7 hits · 0 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

179.189.41.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
179.189.41.0
Broadcast
179.189.41.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.7347 , -43.82229999999999
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.49.238.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
201.49.238.0
Broadcast
201.49.238.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-19.89428571428571 , -44.00987142857143
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2