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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.

177.42.153.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.42.153.0
Broadcast
177.42.153.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-06 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

191.243.137.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.243.137.0
Broadcast
191.243.137.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.5283 , -49.216100000000004
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

191.37.15.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.37.15.0
Broadcast
191.37.15.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-24.66 , -51.7594
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-05 02:00
Top ASN
AS263350 · rocha e portes ltda
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

186.194.151.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.194.151.0
Broadcast
186.194.151.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-24.7337 , -53.8202
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS53065 · Opcao Telecom
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.187.254.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.187.254.0
Broadcast
45.187.254.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.611333333333334 , -49.30753333333333
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-05 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.75.141.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.75.141.0
Broadcast
189.75.141.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3836 , -51.95759999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.175.10.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.175.10.0
Broadcast
45.175.10.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.552000000000003 , -49.9215
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS269067 · RV - TELECOM LTDA ME
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.7.184.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.7.184.0
Broadcast
177.7.184.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.5283 , -49.216100000000004
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS8167 · V tal
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

186.250.31.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.250.31.0
Broadcast
186.250.31.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-24.9053 , -54.2835
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-05 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

143.0.115.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
143.0.115.0
Broadcast
143.0.115.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.2705 , -51.2746
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-05 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

143.208.85.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
143.208.85.0
Broadcast
143.208.85.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-24.502400000000005 , -53.016600000000004
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.228.161.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.228.161.0
Broadcast
45.228.161.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-24.003200000000003 , -50.4675
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-05 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.247.75.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.247.75.0
Broadcast
170.247.75.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.9187 , -51.1556
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

179.178.161.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.178.161.0
Broadcast
179.178.161.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

131.72.89.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
131.72.89.0
Broadcast
131.72.89.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-24.4158 , -53.412200000000006
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.189.15.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.189.15.0
Broadcast
45.189.15.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.9212 , -50.48420000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

191.255.163.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.255.163.0
Broadcast
191.255.163.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.190.94.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.190.94.0
Broadcast
45.190.94.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.394899999999996 , -54.6296
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.101.96.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.101.96.0
Broadcast
189.101.96.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

131.100.146.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
131.100.146.0
Broadcast
131.100.146.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.6669 , -52.6046
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

186.232.121.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.232.121.0
Broadcast
186.232.121.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.470299999999998 , -49.07500000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

189.11.49.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.11.49.0
Broadcast
189.11.49.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-03 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

167.250.46.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
167.250.46.0
Broadcast
167.250.46.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.6759 , -53.5494
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS265189 · Inova Fibra
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

154.64.7.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
154.64.7.0
Broadcast
154.64.7.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.307599999999997 , -49.0584
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-03 02:00
Top ASN
AS271493 · SPEED NET PEDRA
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

168.196.218.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
168.196.218.0
Broadcast
168.196.218.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.8104 , -52.455999999999996
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-03 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.78.145.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.78.145.0
Broadcast
170.78.145.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.262199999999996 , -53.173
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-03 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

168.205.151.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
168.205.151.0
Broadcast
168.205.151.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.7024 , -52.592000000000006
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.1.28.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.1.28.0
Broadcast
177.1.28.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.2636 , -49.8128
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.87.70.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.87.70.0
Broadcast
177.87.70.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.4227 , -53.2279
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-09 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

168.195.241.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
168.195.241.0
Broadcast
168.195.241.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.6881 , -52.0123
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-09 02:00
Top ASN
AS262982 · Nardi & Cano Ltda
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

186.226.222.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.226.222.0
Broadcast
186.226.222.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-10.8887 , -61.9538
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-09 02:00
Top ASN
AS273309 · UNI TELECOM LTDA
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

191.219.237.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.219.237.0
Broadcast
191.219.237.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-09 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.178.50.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.178.50.0
Broadcast
45.178.50.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-24.967 , -54.8956
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

143.202.235.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
143.202.235.0
Broadcast
143.202.235.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-24.2229 , -54.0909
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.23.240.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.23.240.0
Broadcast
177.23.240.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.0994 , -53.5651
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-09 02:00
Top ASN
AS262905 · Skaynet telecom
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.178.123.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.178.123.0
Broadcast
45.178.123.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-24.2617 , -54.2382
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-09 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

191.219.227.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.219.227.0
Broadcast
191.219.227.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-09 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.52.41.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.52.41.0
Broadcast
177.52.41.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.3663 , -54.2325
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top ASN
AS262437 · InNET Ponto Com Ltda.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.150.186.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.150.186.0
Broadcast
170.150.186.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-26.0011 , -52.596
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

138.185.214.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.185.214.0
Broadcast
138.185.214.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.0602 , -52.0908
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2