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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.

177.22.175.0/24

Risk Max LOW Footprint 6.250% Hits 25
Prefix / IP version
/24 · IPv4
Network
177.22.175.0
Broadcast
177.22.175.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-32.0754 , -52.352600000000024
Hits / Errors
25 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

177.33.84.0/24

Risk Max LOW Footprint 6.250% Hits 25
Prefix / IP version
/24 · IPv4
Network
177.33.84.0
Broadcast
177.33.84.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-23.547500000000003 , -46.6361
Hits / Errors
25 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

177.73.194.0/24

Risk Max LOW Footprint 6.250% Hits 24
Prefix / IP version
/24 · IPv4
Network
177.73.194.0
Broadcast
177.73.194.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-20.0525 , -44.31889999999999
Hits / Errors
24 hits · 0 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

187.86.251.0/24

Risk Max LOW Footprint 6.250% Hits 24
Prefix / IP version
/24 · IPv4
Network
187.86.251.0
Broadcast
187.86.251.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-19.625200000000003 , -43.877399999999994
Hits / Errors
24 hits · 1 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

190.211.165.0/24

Risk Max LOW Footprint 6.250% Hits 24
Prefix / IP version
/24 · IPv4
Network
190.211.165.0
Broadcast
190.211.165.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-34.5761 , -70.98479999999999
Hits / Errors
24 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.53.205.0/24

Risk Max LOW Footprint 6.250% Hits 24
Prefix / IP version
/24 · IPv4
Network
200.53.205.0
Broadcast
200.53.205.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-23.411799999999996 , -46.43920000000001
Hits / Errors
24 hits · 3 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

201.81.55.0/24

Risk Max LOW Footprint 6.250% Hits 24
Prefix / IP version
/24 · IPv4
Network
201.81.55.0
Broadcast
201.81.55.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-23.547500000000003 , -46.6361
Hits / Errors
24 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

138.255.77.0/24

Risk Max LOW Footprint 6.250% Hits 23
Prefix / IP version
/24 · IPv4
Network
138.255.77.0
Broadcast
138.255.77.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-17.247295652173914 , -49.99315217391304
Hits / Errors
23 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52573 · Une Telecom Ltda
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.94.176.0/24

Risk Max LOW Footprint 6.250% Hits 23
Prefix / IP version
/24 · IPv4
Network
138.94.176.0
Broadcast
138.94.176.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-15.770669565217394 , -48.11789999999999
Hits / Errors
23 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS273683 · ALLREDE TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.232.226.0/24

Risk Max LOW Footprint 6.250% Hits 23
Prefix / IP version
/24 · IPv4
Network
168.232.226.0
Broadcast
168.232.226.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-21.385743478260874 , -51.578804347826086
Hits / Errors
23 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

177.72.85.0/24

Risk Max LOW Footprint 6.250% Hits 23
Prefix / IP version
/24 · IPv4
Network
177.72.85.0
Broadcast
177.72.85.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-31.26279999999999 , -53.9683
Hits / Errors
23 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

189.90.220.0/24

Risk Max LOW Footprint 6.250% Hits 23
Prefix / IP version
/24 · IPv4
Network
189.90.220.0
Broadcast
189.90.220.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-6.862952173913045 , -36.92457391304349
Hits / Errors
23 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

191.242.236.0/24

Risk Max LOW Footprint 6.250% Hits 23
Prefix / IP version
/24 · IPv4
Network
191.242.236.0
Broadcast
191.242.236.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-22.753899999999998 , -43.451900000000016
Hits / Errors
23 hits · 2 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

138.122.132.0/24

Risk Max LOW Footprint 6.250% Hits 23
Prefix / IP version
/24 · IPv4
Network
138.122.132.0
Broadcast
138.122.132.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-21.207499999999992 , -46.956699999999984
Hits / Errors
23 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS52783 · ALCANS TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.37.237.0/24

Risk Max LOW Footprint 6.250% Hits 23
Prefix / IP version
/24 · IPv4
Network
177.37.237.0
Broadcast
177.37.237.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-6.996900000000002 , -37.34289999999999
Hits / Errors
23 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

187.84.188.0/24

Risk Max LOW Footprint 6.250% Hits 23
Prefix / IP version
/24 · IPv4
Network
187.84.188.0
Broadcast
187.84.188.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-15.7798 , -47.933099999999996
Hits / Errors
23 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS273683 · ALLREDE TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.181.5.0/24

Risk Max LOW Footprint 6.250% Hits 22
Prefix / IP version
/24 · IPv4
Network
177.181.5.0
Broadcast
177.181.5.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-23.673 , -46.53020000000001
Hits / Errors
22 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

177.37.155.0/24

Risk Max LOW Footprint 6.250% Hits 22
Prefix / IP version
/24 · IPv4
Network
177.37.155.0
Broadcast
177.37.155.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-3.716999999999999 , -38.5287
Hits / Errors
22 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

189.7.228.0/24

Risk Max LOW Footprint 6.250% Hits 22
Prefix / IP version
/24 · IPv4
Network
189.7.228.0
Broadcast
189.7.228.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-28.497100000000003 , -53.93840000000001
Hits / Errors
22 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

191.5.196.0/24

Risk Max LOW Footprint 6.250% Hits 22
Prefix / IP version
/24 · IPv4
Network
191.5.196.0
Broadcast
191.5.196.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-8.090900000000003 , -38.39940000000001
Hits / Errors
22 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

201.159.76.0/24

Risk Max LOW Footprint 6.250% Hits 22
Prefix / IP version
/24 · IPv4
Network
201.159.76.0
Broadcast
201.159.76.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-32.404999999999994 , -53.332300000000004
Hits / Errors
22 hits · 1 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

177.37.154.0/24

Risk Max LOW Footprint 6.250% Hits 21
Prefix / IP version
/24 · IPv4
Network
177.37.154.0
Broadcast
177.37.154.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-3.7169999999999996 , -38.52869999999999
Hits / Errors
21 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

179.221.201.0/24

Risk Max LOW Footprint 6.250% Hits 21
Prefix / IP version
/24 · IPv4
Network
179.221.201.0
Broadcast
179.221.201.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-26.987299999999998 , -48.62760000000001
Hits / Errors
21 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

187.84.249.0/24

Risk Max LOW Footprint 6.250% Hits 21
Prefix / IP version
/24 · IPv4
Network
187.84.249.0
Broadcast
187.84.249.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-20.54 , -45.4751
Hits / Errors
21 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

45.166.46.0/24

Risk Max LOW Footprint 6.250% Hits 21
Prefix / IP version
/24 · IPv4
Network
45.166.46.0
Broadcast
45.166.46.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-23.295599999999993 , -49.786199999999994
Hits / Errors
21 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

45.170.152.0/24

Risk Max LOW Footprint 6.250% Hits 21
Prefix / IP version
/24 · IPv4
Network
45.170.152.0
Broadcast
45.170.152.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-22.907199999999996 , -43.188300000000005
Hits / Errors
21 hits · 1 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

138.97.3.0/24

Risk Max LOW Footprint 6.250% Hits 20
Prefix / IP version
/24 · IPv4
Network
138.97.3.0
Broadcast
138.97.3.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-17.8026 , -49.09349999999999
Hits / Errors
20 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

164.163.99.0/24

Risk Max LOW Footprint 6.250% Hits 20
Prefix / IP version
/24 · IPv4
Network
164.163.99.0
Broadcast
164.163.99.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-23.440075 , -49.77178500000001
Hits / Errors
20 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

177.22.180.0/24

Risk Max LOW Footprint 6.250% Hits 20
Prefix / IP version
/24 · IPv4
Network
177.22.180.0
Broadcast
177.22.180.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-29.759200000000003 , -51.14769999999999
Hits / Errors
20 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

45.188.121.0/24

Risk Max LOW Footprint 6.250% Hits 20
Prefix / IP version
/24 · IPv4
Network
45.188.121.0
Broadcast
45.188.121.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-14.863800000000003 , -40.84079999999999
Hits / Errors
20 hits · 2 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

201.148.115.0/24

Risk Max LOW Footprint 6.250% Hits 19
Prefix / IP version
/24 · IPv4
Network
201.148.115.0
Broadcast
201.148.115.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-19.767463157894735 , -44.075457894736836
Hits / Errors
19 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

201.81.54.0/24

Risk Max LOW Footprint 6.250% Hits 19
Prefix / IP version
/24 · IPv4
Network
201.81.54.0
Broadcast
201.81.54.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-23.547500000000003 , -46.63609999999998
Hits / Errors
19 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

170.78.248.0/24

Risk Max LOW Footprint 5.859% Hits 28
Prefix / IP version
/24 · IPv4
Network
170.78.248.0
Broadcast
170.78.248.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-23.2081 , -46.83130000000001
Hits / Errors
28 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

179.109.172.0/24

Risk Max LOW Footprint 5.859% Hits 28
Prefix / IP version
/24 · IPv4
Network
179.109.172.0
Broadcast
179.109.172.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-19.110999999999994 , -45.430500000000016
Hits / Errors
28 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

38.250.126.0/24

Risk Max LOW Footprint 5.859% Hits 28
Prefix / IP version
/24 · IPv4
Network
38.250.126.0
Broadcast
38.250.126.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-33.382642857142855 , -70.53762857142858
Hits / Errors
28 hits · 1 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

177.152.86.0/24

Risk Max LOW Footprint 5.859% Hits 27
Prefix / IP version
/24 · IPv4
Network
177.152.86.0
Broadcast
177.152.86.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
27 hits · 1 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

177.12.25.0/24

Risk Max LOW Footprint 5.859% Hits 26
Prefix / IP version
/24 · IPv4
Network
177.12.25.0
Broadcast
177.12.25.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-22.889599999999994 , -43.1054
Hits / Errors
26 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

189.29.147.0/24

Risk Max LOW Footprint 5.859% Hits 26
Prefix / IP version
/24 · IPv4
Network
189.29.147.0
Broadcast
189.29.147.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-23.626600000000003 , -46.5638
Hits / Errors
26 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

190.124.190.0/24

Risk Max LOW Footprint 5.859% Hits 26
Prefix / IP version
/24 · IPv4
Network
190.124.190.0
Broadcast
190.124.190.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-25.747499999999995 , -53.090999999999994
Hits / Errors
26 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

191.6.250.0/24

Risk Max LOW Footprint 5.859% Hits 26
Prefix / IP version
/24 · IPv4
Network
191.6.250.0
Broadcast
191.6.250.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-8.636899999999999 , -35.638799999999996
Hits / Errors
26 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263302 · TORPEDOLINK TELECOM
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2