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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.

186.204.58.0/24

Risk Max 1 LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
186.204.58.0
Broadcast
186.204.58.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-23.5475 , -46.63609999999999
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.21.152.0/24

Risk Max 1 LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
201.21.152.0
Broadcast
201.21.152.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-23.312800000000003 , -51.1596
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.255.97.0/24

Risk Max 1 LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
187.255.97.0
Broadcast
187.255.97.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-23.4118 , -46.4392
Hits / Errors
9 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

187.106.37.0/24

Risk Max 1 LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
187.106.37.0
Broadcast
187.106.37.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-22.8951 , -47.0439
Hits / Errors
8 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

187.180.212.0/24

Risk Max LOW Footprint 9.375% Hits 36
Prefix / IP version
/24 · IPv4
Network
187.180.212.0
Broadcast
187.180.212.255
Observed IPs / Subnet size
24 observed · 256 total
Centroid
-23.020899999999997 , -45.550799999999995
Hits / Errors
36 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

179.222.237.0/24

Risk Max LOW Footprint 8.984% Hits 35
Prefix / IP version
/24 · IPv4
Network
179.222.237.0
Broadcast
179.222.237.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
-26.303299999999997 , -48.84130000000001
Hits / Errors
35 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

189.123.96.0/24

Risk Max LOW Footprint 8.203% Hits 45
Prefix / IP version
/24 · IPv4
Network
189.123.96.0
Broadcast
189.123.96.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
-21.174600000000005 , -47.79960000000001
Hits / Errors
45 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

187.180.160.0/24

Risk Max LOW Footprint 7.812% Hits 30
Prefix / IP version
/24 · IPv4
Network
187.180.160.0
Broadcast
187.180.160.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
-23.500099999999993 , -47.45180000000001
Hits / Errors
30 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

187.39.84.0/24

Risk Max LOW Footprint 7.812% Hits 27
Prefix / IP version
/24 · IPv4
Network
187.39.84.0
Broadcast
187.39.84.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
-20.978037037037044 , -49.160062962962954
Hits / Errors
27 hits · 1 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

189.63.227.0/24

Risk Max LOW Footprint 7.422% Hits 29
Prefix / IP version
/24 · IPv4
Network
189.63.227.0
Broadcast
189.63.227.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
-21.1746 , -47.79960000000001
Hits / Errors
29 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

179.217.231.0/24

Risk Max LOW Footprint 7.422% Hits 28
Prefix / IP version
/24 · IPv4
Network
179.217.231.0
Broadcast
179.217.231.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
-29.172000000000008 , -51.178200000000004
Hits / Errors
28 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

201.81.52.0/24

Risk Max LOW Footprint 7.031% Hits 31
Prefix / IP version
/24 · IPv4
Network
201.81.52.0
Broadcast
201.81.52.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
-23.547500000000007 , -46.63609999999999
Hits / Errors
31 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

191.177.138.0/24

Risk Max LOW Footprint 7.031% Hits 29
Prefix / IP version
/24 · IPv4
Network
191.177.138.0
Broadcast
191.177.138.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
Hits / Errors
29 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

177.32.34.0/24

Risk Max LOW Footprint 7.031% Hits 26
Prefix / IP version
/24 · IPv4
Network
177.32.34.0
Broadcast
177.32.34.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
-23.6293 , -46.635099999999994
Hits / Errors
26 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

179.217.229.0/24

Risk Max LOW Footprint 6.641% Hits 27
Prefix / IP version
/24 · IPv4
Network
179.217.229.0
Broadcast
179.217.229.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
-29.172000000000004 , -51.1782
Hits / Errors
27 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

189.7.125.0/24

Risk Max LOW Footprint 6.641% Hits 26
Prefix / IP version
/24 · IPv4
Network
189.7.125.0
Broadcast
189.7.125.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
-29.684199999999997 , -53.80690000000001
Hits / Errors
26 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

191.177.139.0/24

Risk Max LOW Footprint 6.641% Hits 26
Prefix / IP version
/24 · IPv4
Network
191.177.139.0
Broadcast
191.177.139.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
-25.502600000000005 , -49.2908
Hits / Errors
26 hits · 1 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

189.33.64.0/24

Risk Max LOW Footprint 6.250% Hits 32
Prefix / IP version
/24 · IPv4
Network
189.33.64.0
Broadcast
189.33.64.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-23.547500000000007 , -46.6361
Hits / Errors
32 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

201.81.53.0/24

Risk Max LOW Footprint 6.250% Hits 29
Prefix / IP version
/24 · IPv4
Network
201.81.53.0
Broadcast
201.81.53.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-23.547500000000007 , -46.63609999999999
Hits / Errors
29 hits · 2 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

187.183.39.0/24

Risk Max LOW Footprint 6.250% Hits 27
Prefix / IP version
/24 · IPv4
Network
187.183.39.0
Broadcast
187.183.39.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-22.609699999999997 , -47.382299999999994
Hits / Errors
27 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

189.29.145.0/24

Risk Max LOW Footprint 6.250% Hits 27
Prefix / IP version
/24 · IPv4
Network
189.29.145.0
Broadcast
189.29.145.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-23.626600000000003 , -46.5638
Hits / Errors
27 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

177.33.84.0/24

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

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

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

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

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

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

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

189.6.20.0/24

Risk Max LOW Footprint 5.859% Hits 25
Prefix / IP version
/24 · IPv4
Network
189.6.20.0
Broadcast
189.6.20.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-15.7798 , -47.9331
Hits / Errors
25 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

189.63.161.0/24

Risk Max LOW Footprint 5.859% Hits 25
Prefix / IP version
/24 · IPv4
Network
189.63.161.0
Broadcast
189.63.161.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-29.723 , -51.056700000000006
Hits / Errors
25 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

177.181.3.0/24

Risk Max LOW Footprint 5.859% Hits 24
Prefix / IP version
/24 · IPv4
Network
177.181.3.0
Broadcast
177.181.3.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-23.673 , -46.5302
Hits / Errors
24 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

187.21.16.0/24

Risk Max LOW Footprint 5.859% Hits 24
Prefix / IP version
/24 · IPv4
Network
187.21.16.0
Broadcast
187.21.16.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-14.863800000000005 , -40.8408
Hits / Errors
24 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

187.255.194.0/24

Risk Max LOW Footprint 5.859% Hits 23
Prefix / IP version
/24 · IPv4
Network
187.255.194.0
Broadcast
187.255.194.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-1.4537000000000002 , -48.507799999999996
Hits / Errors
23 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

177.32.32.0/24

Risk Max LOW Footprint 5.859% Hits 22
Prefix / IP version
/24 · IPv4
Network
177.32.32.0
Broadcast
177.32.32.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-23.6293 , -46.635099999999994
Hits / Errors
22 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

177.32.33.0/24

Risk Max LOW Footprint 5.859% Hits 22
Prefix / IP version
/24 · IPv4
Network
177.32.33.0
Broadcast
177.32.33.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-23.6293 , -46.635099999999994
Hits / Errors
22 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

177.181.1.0/24

Risk Max LOW Footprint 5.469% Hits 27
Prefix / IP version
/24 · IPv4
Network
177.181.1.0
Broadcast
177.181.1.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.673 , -46.53020000000001
Hits / Errors
27 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

189.29.148.0/24

Risk Max LOW Footprint 5.469% Hits 24
Prefix / IP version
/24 · IPv4
Network
189.29.148.0
Broadcast
189.29.148.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.6266 , -46.56380000000001
Hits / Errors
24 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

179.223.203.0/24

Risk Max LOW Footprint 5.469% Hits 21
Prefix / IP version
/24 · IPv4
Network
179.223.203.0
Broadcast
179.223.203.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-26.876600000000003 , -49.09689999999999
Hits / Errors
21 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

191.183.39.0/24

Risk Max LOW Footprint 5.469% Hits 19
Prefix / IP version
/24 · IPv4
Network
191.183.39.0
Broadcast
191.183.39.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-23.5215 , -46.78729999999999
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

179.221.49.0/24

Risk Max LOW Footprint 5.469% Hits 17
Prefix / IP version
/24 · IPv4
Network
179.221.49.0
Broadcast
179.221.49.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-21.786400000000004 , -46.56799999999999
Hits / Errors
17 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
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