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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.

187.109.205.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
187.109.205.0
Broadcast
187.109.205.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-23.528166666666667 , -51.89775
Hits / Errors
18 hits · 1 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

187.180.164.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
187.180.164.0
Broadcast
187.180.164.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-23.48832222222222 , -47.44766666666667
Hits / Errors
18 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

45.182.150.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.182.150.0
Broadcast
45.182.150.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-18.7907 , -41.9902
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS273414 · Bigfibra Ltda
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.122.31.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
138.122.31.0
Broadcast
138.122.31.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-9.5523 , -38.1691
Hits / Errors
18 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

45.186.72.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.186.72.0
Broadcast
45.186.72.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
Hits / Errors
18 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.78.245.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
170.78.245.0
Broadcast
170.78.245.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-4.7231 , -40.599500000000006
Hits / Errors
18 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

179.108.232.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
179.108.232.0
Broadcast
179.108.232.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-21.250300000000003 , -44.24479999999999
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS262691 · CONECTA LTDA.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.28.247.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
189.28.247.0
Broadcast
189.28.247.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-23.302500000000002 , -47.2707
Hits / Errors
18 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

170.239.240.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
170.239.240.0
Broadcast
170.239.240.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-29.650211111111105 , -50.84636666666667
Hits / Errors
18 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

177.181.6.0/24

Risk Max LOW Footprint 4.297% Hits 17
Prefix / IP version
/24 · IPv4
Network
177.181.6.0
Broadcast
177.181.6.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-23.673 , -46.530199999999994
Hits / Errors
17 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

177.192.16.0/24

Risk Max LOW Footprint 4.297% Hits 17
Prefix / IP version
/24 · IPv4
Network
177.192.16.0
Broadcast
177.192.16.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-22.907199999999996 , -43.1883
Hits / Errors
17 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

177.23.50.0/24

Risk Max LOW Footprint 4.297% Hits 17
Prefix / IP version
/24 · IPv4
Network
177.23.50.0
Broadcast
177.23.50.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
17 hits · 2 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

187.86.246.0/24

Risk Max LOW Footprint 4.297% Hits 17
Prefix / IP version
/24 · IPv4
Network
187.86.246.0
Broadcast
187.86.246.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-19.6252 , -43.8774
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 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

189.36.215.0/24

Risk Max LOW Footprint 4.297% Hits 17
Prefix / IP version
/24 · IPv4
Network
189.36.215.0
Broadcast
189.36.215.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-21.996999999999996 , -43.12878823529412
Hits / Errors
17 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

201.81.1.0/24

Risk Max LOW Footprint 4.297% Hits 17
Prefix / IP version
/24 · IPv4
Network
201.81.1.0
Broadcast
201.81.1.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
17 hits · 2 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

186.194.21.0/24

Risk Max LOW Footprint 4.297% Hits 17
Prefix / IP version
/24 · IPv4
Network
186.194.21.0
Broadcast
186.194.21.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-11.2987 , -41.84
Hits / Errors
17 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

189.28.241.0/24

Risk Max LOW Footprint 4.297% Hits 17
Prefix / IP version
/24 · IPv4
Network
189.28.241.0
Broadcast
189.28.241.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-23.500099999999996 , -47.451800000000006
Hits / Errors
17 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

45.180.141.0/24

Risk Max LOW Footprint 4.297% Hits 17
Prefix / IP version
/24 · IPv4
Network
45.180.141.0
Broadcast
45.180.141.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-1.4428 , -79.46270000000001
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS269728 · DECERET CIA. LTDA.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.0.247.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
138.0.247.0
Broadcast
138.0.247.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-15.7783 , -47.93190000000001
Hits / Errors
16 hits · 2 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

138.118.204.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
138.118.204.0
Broadcast
138.118.204.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-26.9756625 , -51.142187500000006
Hits / Errors
16 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

168.121.200.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
168.121.200.0
Broadcast
168.121.200.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-22.7439 , -42.61919999999999
Hits / Errors
16 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

168.181.244.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
168.181.244.0
Broadcast
168.181.244.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-19.625200000000003 , -43.877399999999994
Hits / Errors
16 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

168.197.237.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
168.197.237.0
Broadcast
168.197.237.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-22.3082 , -42.008100000000006
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.238.36.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
170.238.36.0
Broadcast
170.238.36.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-23.3836 , -51.957599999999985
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS265447 · Hilink Comunicações
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.244.203.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
170.244.203.0
Broadcast
170.244.203.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-25.540275 , -49.0963
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266013 · Moratec Equipamentos
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.12.159.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
177.12.159.0
Broadcast
177.12.159.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-11.39035 , -41.814625000000014
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28188 · Pronto Net Ltda.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.200.36.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
177.200.36.0
Broadcast
177.200.36.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-16.680200000000003 , -49.2564
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266539 · LINQ TELECOMUNICACOES
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.23.117.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
177.23.117.0
Broadcast
177.23.117.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-26.867799999999995 , -52.417699999999996
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262893 · P4 TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.217.89.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
181.217.89.0
Broadcast
181.217.89.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-20.7918 , -51.6931
Hits / Errors
16 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

187.182.238.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
187.182.238.0
Broadcast
187.182.238.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-23.411799999999996 , -46.4392
Hits / Errors
16 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

190.9.83.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
190.9.83.0
Broadcast
190.9.83.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-13.047500000000001 , -39.60379999999999
Hits / Errors
16 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

201.81.0.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
201.81.0.0
Broadcast
201.81.0.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-23.547500000000003 , -46.6361
Hits / Errors
16 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

45.170.181.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.170.181.0
Broadcast
45.170.181.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-7.278199999999999 , -35.9763
Hits / Errors
16 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

45.172.255.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.172.255.0
Broadcast
45.172.255.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-25.5026 , -49.2908
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263569 · DIRECT INTERNET LTDA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.181.112.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
168.181.112.0
Broadcast
168.181.112.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-9.3459 , -37.197
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.197.106.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
168.197.106.0
Broadcast
168.197.106.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-25.803400000000003 , -48.804
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS265477 · GTBA TELECOM LTDA ME
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.6.16.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
189.6.16.0
Broadcast
189.6.16.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-15.779799999999996 , -47.93310000000001
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.177.163.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
191.177.163.0
Broadcast
191.177.163.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-25.502600000000008 , -49.2908
Hits / Errors
16 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

170.244.65.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
170.244.65.0
Broadcast
170.244.65.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
16 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

170.150.133.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
170.150.133.0
Broadcast
170.150.133.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-20.000599999999995 , -45.4964
Hits / Errors
15 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