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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.

181.115.171.0/24

Risk Max 1 LOW Footprint 65.625% Hits 532
Prefix / IP version
/24 · IPv4
Network
181.115.171.0
Broadcast
181.115.171.255
Observed IPs / Subnet size
168 observed · 256 total
Centroid
-17.042122368421087 , -67.44703778195485
Hits / Errors
532 hits · 6 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

181.115.172.0/24

Risk Max 1 LOW Footprint 49.219% Hits 374
Prefix / IP version
/24 · IPv4
Network
181.115.172.0
Broadcast
181.115.172.255
Observed IPs / Subnet size
126 observed · 256 total
Centroid
-17.43144144385026 , -65.50935347593578
Hits / Errors
374 hits · 3 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

190.129.103.0/24

Risk Max LOW Footprint 25.391% Hits 95
Prefix / IP version
/24 · IPv4
Network
190.129.103.0
Broadcast
190.129.103.255
Observed IPs / Subnet size
65 observed · 256 total
Centroid
-17.382200000000008 , -66.15179999999998
Hits / Errors
95 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

190.129.166.0/24

Risk Max LOW Footprint 21.484% Hits 81
Prefix / IP version
/24 · IPv4
Network
190.129.166.0
Broadcast
190.129.166.255
Observed IPs / Subnet size
55 observed · 256 total
Centroid
-16.50019999999998 , -68.14930000000003
Hits / Errors
81 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

181.115.161.0/24

Risk Max LOW Footprint 19.531% Hits 70
Prefix / IP version
/24 · IPv4
Network
181.115.161.0
Broadcast
181.115.161.255
Observed IPs / Subnet size
50 observed · 256 total
Centroid
-17.382200000000008 , -66.1518
Hits / Errors
70 hits · 3 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

190.129.164.0/24

Risk Max LOW Footprint 18.359% Hits 58
Prefix / IP version
/24 · IPv4
Network
190.129.164.0
Broadcast
190.129.164.255
Observed IPs / Subnet size
47 observed · 256 total
Centroid
-16.500199999999985 , -68.14930000000003
Hits / Errors
58 hits · 3 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

181.115.166.0/24

Risk Max LOW Footprint 16.406% Hits 65
Prefix / IP version
/24 · IPv4
Network
181.115.166.0
Broadcast
181.115.166.255
Observed IPs / Subnet size
42 observed · 256 total
Centroid
-17.382200000000008 , -66.15180000000004
Hits / Errors
65 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

181.115.215.0/24

Risk Max LOW Footprint 14.453% Hits 76
Prefix / IP version
/24 · IPv4
Network
181.115.215.0
Broadcast
181.115.215.255
Observed IPs / Subnet size
37 observed · 256 total
Centroid
-17.783400000000004 , -63.18220000000005
Hits / Errors
76 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

181.115.167.0/24

Risk Max LOW Footprint 14.062% Hits 47
Prefix / IP version
/24 · IPv4
Network
181.115.167.0
Broadcast
181.115.167.255
Observed IPs / Subnet size
36 observed · 256 total
Centroid
-17.382200000000008 , -66.15180000000005
Hits / Errors
47 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

181.115.175.0/24

Risk Max LOW Footprint 12.891% Hits 52
Prefix / IP version
/24 · IPv4
Network
181.115.175.0
Broadcast
181.115.175.255
Observed IPs / Subnet size
33 observed · 256 total
Centroid
-17.382200000000008 , -66.15180000000004
Hits / Errors
52 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

181.115.214.0/24

Risk Max LOW Footprint 11.328% Hits 36
Prefix / IP version
/24 · IPv4
Network
181.115.214.0
Broadcast
181.115.214.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
-17.78340000000001 , -63.182199999999995
Hits / Errors
36 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

181.115.210.0/24

Risk Max LOW Footprint 10.156% Hits 42
Prefix / IP version
/24 · IPv4
Network
181.115.210.0
Broadcast
181.115.210.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
-17.783400000000004 , -63.18220000000001
Hits / Errors
42 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

181.115.208.0/24

Risk Max LOW Footprint 8.984% Hits 35
Prefix / IP version
/24 · IPv4
Network
181.115.208.0
Broadcast
181.115.208.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
-17.783400000000007 , -63.1822
Hits / Errors
35 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

200.87.211.0/24

Risk Max LOW Footprint 8.203% Hits 30
Prefix / IP version
/24 · IPv4
Network
200.87.211.0
Broadcast
200.87.211.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
-15.977240000000005 , -63.947639999999986
Hits / Errors
30 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

190.129.100.0/24

Risk Max LOW Footprint 6.641% Hits 21
Prefix / IP version
/24 · IPv4
Network
190.129.100.0
Broadcast
190.129.100.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
-17.382200000000005 , -66.15180000000001
Hits / Errors
21 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

200.87.208.0/24

Risk Max LOW Footprint 5.859% Hits 21
Prefix / IP version
/24 · IPv4
Network
200.87.208.0
Broadcast
200.87.208.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-16.680485714285712 , -65.84855238095238
Hits / Errors
21 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

190.129.102.0/24

Risk Max LOW Footprint 5.859% Hits 18
Prefix / IP version
/24 · IPv4
Network
190.129.102.0
Broadcast
190.129.102.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-17.3822 , -66.15180000000001
Hits / Errors
18 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

200.87.87.0/24

Risk Max LOW Footprint 4.688% Hits 20
Prefix / IP version
/24 · IPv4
Network
200.87.87.0
Broadcast
200.87.87.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-17.382200000000005 , -66.15180000000001
Hits / Errors
20 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

200.87.92.0/24

Risk Max LOW Footprint 4.297% Hits 14
Prefix / IP version
/24 · IPv4
Network
200.87.92.0
Broadcast
200.87.92.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-17.382200000000005 , -66.1518
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.115.138.0/24

Risk Max LOW Footprint 4.297% Hits 11
Prefix / IP version
/24 · IPv4
Network
181.115.138.0
Broadcast
181.115.138.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-17.289663636363635 , -67.79120909090908
Hits / Errors
11 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

181.115.173.0/24

Risk Max LOW Footprint 3.906% Hits 17
Prefix / IP version
/24 · IPv4
Network
181.115.173.0
Broadcast
181.115.173.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-17.382 , -66.15999999999998
Hits / Errors
17 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

181.115.131.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
181.115.131.0
Broadcast
181.115.131.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-16.945446666666665 , -67.93041333333333
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.129.21.0/24

Risk Max LOW Footprint 3.906% Hits 10
Prefix / IP version
/24 · IPv4
Network
190.129.21.0
Broadcast
190.129.21.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-16.500200000000003 , -68.14930000000001
Hits / Errors
10 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

200.87.90.0/24

Risk Max LOW Footprint 3.516% Hits 13
Prefix / IP version
/24 · IPv4
Network
200.87.90.0
Broadcast
200.87.90.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-17.382200000000005 , -66.1518
Hits / Errors
13 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

200.87.155.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
200.87.155.0
Broadcast
200.87.155.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-16.500200000000003 , -68.14930000000001
Hits / Errors
11 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

200.87.91.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
200.87.91.0
Broadcast
200.87.91.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-17.382200000000005 , -66.1518
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.115.143.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
181.115.143.0
Broadcast
181.115.143.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-17.3120375 , -67.2845
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.87.154.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
200.87.154.0
Broadcast
200.87.154.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-16.500200000000003 , -68.1493
Hits / Errors
7 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

181.115.136.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
181.115.136.0
Broadcast
181.115.136.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-17.7834 , -63.18220000000001
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.129.16.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
190.129.16.0
Broadcast
190.129.16.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-17.3822 , -66.1518
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.129.181.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
190.129.181.0
Broadcast
190.129.181.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-16.5002 , -68.1493
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.87.153.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
200.87.153.0
Broadcast
200.87.153.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-17.7834 , -63.18220000000001
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.87.152.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
200.87.152.0
Broadcast
200.87.152.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-17.7834 , -63.18220000000001
Hits / Errors
7 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

190.129.18.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
190.129.18.0
Broadcast
190.129.18.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-17.3822 , -66.1518
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.115.137.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
181.115.137.0
Broadcast
181.115.137.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-18.81966 , -64.66353000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.129.180.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
190.129.180.0
Broadcast
190.129.180.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-16.5002 , -68.1493
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.115.130.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
181.115.130.0
Broadcast
181.115.130.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-16.74876666666667 , -68.21813333333334
Hits / Errors
6 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

181.115.128.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
181.115.128.0
Broadcast
181.115.128.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-18.6466 , -65.35438
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.129.20.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
190.129.20.0
Broadcast
190.129.20.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-16.500200000000003 , -68.1493
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.115.132.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
181.115.132.0
Broadcast
181.115.132.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-17.7834 , -63.1822
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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