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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.

168.181.188.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
168.181.188.0
Broadcast
168.181.188.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.6823 , -54.47729999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-07 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

181.26.141.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.26.141.0
Broadcast
181.26.141.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7 , -58.5875
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-07 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

181.26.182.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.26.182.0
Broadcast
181.26.182.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7 , -58.5875
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-07 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

38.211.112.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
38.211.112.0
Broadcast
38.211.112.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-8.3718 , -35.4897
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-07 02:00
Top ASN
AS273449 · Novanet Amaraji LTDA
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.232.62.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.232.62.0
Broadcast
45.232.62.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-07 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

131.100.41.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
131.100.41.0
Broadcast
131.100.41.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.2432 , -42.7149
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.245.199.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.245.199.0
Broadcast
170.245.199.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.7704 , -44.0639
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-03-04 02:00 · 2026-03-06 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.78.167.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.78.167.0
Broadcast
170.78.167.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.3082 , -42.0081
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-06 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.47.201.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.47.201.0
Broadcast
177.47.201.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.4068 , -42.9171
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.66.211.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.66.211.0
Broadcast
177.66.211.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.766266666666667 , -44.08016666666666
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-06 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

181.26.129.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.26.129.0
Broadcast
181.26.129.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7 , -58.5875
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

181.26.194.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.26.194.0
Broadcast
181.26.194.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7 , -58.5875
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

181.26.237.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.26.237.0
Broadcast
181.26.237.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7 , -58.5875
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

181.26.242.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.26.242.0
Broadcast
181.26.242.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7 , -58.5875
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

181.46.48.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.46.48.0
Broadcast
181.46.48.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.722033333333336 , -58.52356666666666
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-06 02:00
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

186.194.198.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.194.198.0
Broadcast
186.194.198.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.3355 , -42.4967
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

192.141.27.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
192.141.27.0
Broadcast
192.141.27.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-14.2768 , -50.5765
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-06 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.191.23.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.191.23.0
Broadcast
45.191.23.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-10.9052 , -62.5571
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.71.177.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.71.177.0
Broadcast
45.71.177.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-17.7419 , -48.6299
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-06 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

138.97.117.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
138.97.117.0
Broadcast
138.97.117.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.7539 , -43.4519
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

143.137.211.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
143.137.211.0
Broadcast
143.137.211.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.1287 , -50.92600000000001
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

181.26.136.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.26.136.0
Broadcast
181.26.136.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.7 , -58.5875
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

181.26.140.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.26.140.0
Broadcast
181.26.140.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.69833333333333 , -58.58476666666667
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

181.26.227.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.26.227.0
Broadcast
181.26.227.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.6975 , -58.583400000000005
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

201.33.169.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.33.169.0
Broadcast
201.33.169.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.3355 , -42.4967
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.173.153.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.173.153.0
Broadcast
45.173.153.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.7539 , -43.4519
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-05 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.176.169.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.176.169.0
Broadcast
45.176.169.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-5.9252 , -35.205
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.231.197.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.231.197.0
Broadcast
45.231.197.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-13.8429 , -43.1747
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-05 02:00
Top ASN
AS267218 · NOVANET LTDA - ME
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.245.196.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.245.196.0
Broadcast
170.245.196.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.766266666666667 , -44.08016666666666
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.83.71.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.83.71.0
Broadcast
170.83.71.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.4068 , -42.9171
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

179.48.241.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.48.241.0
Broadcast
179.48.241.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.804166666666664 , -42.9963
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
AS271060 · INOVAIP TELECOM LTDA
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.155.82.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.155.82.0
Broadcast
45.155.82.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.532900000000005 , 30.5187
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top ASN
AS206975 · NovaNET
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

132.255.205.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
132.255.205.0
Broadcast
132.255.205.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.7539 , -43.4519
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

138.185.253.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.185.253.0
Broadcast
138.185.253.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-6.4702 , -35.4545
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-09 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

164.163.177.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
164.163.177.0
Broadcast
164.163.177.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-2.4536 , -46.9738
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-03-02 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

177.116.203.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.116.203.0
Broadcast
177.116.203.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.0735 , -43.8957
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-08 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

177.36.117.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.36.117.0
Broadcast
177.36.117.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.3355 , -42.4967
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

191.241.54.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.241.54.0
Broadcast
191.241.54.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-11.0552 , -41.2323
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.165.50.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.165.50.0
Broadcast
45.165.50.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.8301 , -51.271
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2