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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.

72.50.4.0/24

Risk Max LOW Footprint 11.328% Hits 122
Prefix / IP version
/24 · IPv4
Network
72.50.4.0
Broadcast
72.50.4.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
18.349936885245903 , -66.26556639344264
Hits / Errors
122 hits · 13 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.5.0/24

Risk Max LOW Footprint 11.328% Hits 109
Prefix / IP version
/24 · IPv4
Network
72.50.5.0
Broadcast
72.50.5.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
18.11677614678899 , -66.55509724770641
Hits / Errors
109 hits · 11 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.7.0/24

Risk Max LOW Footprint 11.328% Hits 88
Prefix / IP version
/24 · IPv4
Network
72.50.7.0
Broadcast
72.50.7.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
18.31452840909091 , -66.46547386363636
Hits / Errors
88 hits · 6 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.3.0/24

Risk Max LOW Footprint 10.547% Hits 101
Prefix / IP version
/24 · IPv4
Network
72.50.3.0
Broadcast
72.50.3.255
Observed IPs / Subnet size
27 observed · 256 total
Centroid
18.281095049504955 , -66.29026435643564
Hits / Errors
101 hits · 10 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.1.0/24

Risk Max LOW Footprint 9.766% Hits 74
Prefix / IP version
/24 · IPv4
Network
72.50.1.0
Broadcast
72.50.1.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
18.215272972972972 , -66.58812432432433
Hits / Errors
74 hits · 9 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.6.0/24

Risk Max LOW Footprint 8.594% Hits 68
Prefix / IP version
/24 · IPv4
Network
72.50.6.0
Broadcast
72.50.6.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
18.34033382352941 , -66.23998676470589
Hits / Errors
68 hits · 11 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.0.0/24

Risk Max LOW Footprint 7.422% Hits 107
Prefix / IP version
/24 · IPv4
Network
72.50.0.0
Broadcast
72.50.0.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
18.363527102803733 , -66.18673925233645
Hits / Errors
107 hits · 6 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.2.0/24

Risk Max LOW Footprint 7.422% Hits 85
Prefix / IP version
/24 · IPv4
Network
72.50.2.0
Broadcast
72.50.2.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
18.341337647058822 , -66.24194941176472
Hits / Errors
85 hits · 8 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

67.224.128.0/24

Risk Max LOW Footprint 3.906% Hits 18
Prefix / IP version
/24 · IPv4
Network
67.224.128.0
Broadcast
67.224.128.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
18.30061666666667 , -66.26622777777777
Hits / Errors
18 hits · 3 errors
First / Last seen
2026-02-18 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

173.228.198.0/24

Risk Max LOW Footprint 3.125% Hits 19
Prefix / IP version
/24 · IPv4
Network
173.228.198.0
Broadcast
173.228.198.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
18.33575789473684 , -66.22216315789473
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

66.50.50.0/24

Risk Max LOW Footprint 2.734% Hits 13
Prefix / IP version
/24 · IPv4
Network
66.50.50.0
Broadcast
66.50.50.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
18.197653846153848 , -66.53498461538462
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-22 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.16.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
72.50.16.0
Broadcast
72.50.16.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
18.346936363636363 , -66.27501818181818
Hits / Errors
11 hits · 1 errors
First / Last seen
2026-02-16 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.93.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
72.50.93.0
Broadcast
72.50.93.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
18.1491 , -65.4427
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-22 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.54.0/24

Risk Max LOW Footprint 0.781% Hits 15
Prefix / IP version
/24 · IPv4
Network
72.50.54.0
Broadcast
72.50.54.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.4586 , -66.7763
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

173.215.149.0/24

Risk Max LOW Footprint 0.781% Hits 12
Prefix / IP version
/24 · IPv4
Network
173.215.149.0
Broadcast
173.215.149.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.4117 , -66.102
Hits / Errors
12 hits · 1 errors
First / Last seen
2026-02-15 02:00 · 2026-02-20 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

64.237.135.0/24

Risk Max LOW Footprint 0.781% Hits 10
Prefix / IP version
/24 · IPv4
Network
64.237.135.0
Broadcast
64.237.135.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.1758 , -66.1613
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-20 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.40.0/24

Risk Max LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
72.50.40.0
Broadcast
72.50.40.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.0777 , -66.9604
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-16 02:00 · 2026-02-18 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.83.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
72.50.83.0
Broadcast
72.50.83.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.55.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
72.50.55.0
Broadcast
72.50.55.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-19 02:00 · 2026-02-21 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

64.237.246.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
64.237.246.0
Broadcast
64.237.246.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-20 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

64.237.248.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
64.237.248.0
Broadcast
64.237.248.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.4725 , -66.7157
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-18 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.106.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
72.50.106.0
Broadcast
72.50.106.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-20 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

64.237.217.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
64.237.217.0
Broadcast
64.237.217.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-21 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

67.224.137.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
67.224.137.0
Broadcast
67.224.137.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.4122 , -66.3313
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-21 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

64.237.223.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
64.237.223.0
Broadcast
64.237.223.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-20 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

64.237.147.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
64.237.147.0
Broadcast
64.237.147.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.2269 , -66.391
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-21 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.60.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
72.50.60.0
Broadcast
72.50.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

64.237.212.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
64.237.212.0
Broadcast
64.237.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.2655 , -66.7004
Hits / Errors
7 hits · 2 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

196.42.34.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
196.42.34.0
Broadcast
196.42.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
17.9914 , -66.4966
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-20 02:00 · 2026-02-22 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

196.42.22.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
196.42.22.0
Broadcast
196.42.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.1275 , -66.104
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-19 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

65.23.222.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
65.23.222.0
Broadcast
65.23.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.3808 , -65.9574
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

64.237.249.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
64.237.249.0
Broadcast
64.237.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.3808 , -65.9574
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-22 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

67.224.143.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
67.224.143.0
Broadcast
67.224.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4122 , -66.3313
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-15 02:00 · 2026-02-21 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.100.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
72.50.100.0
Broadcast
72.50.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-18 02:00 · 2026-02-21 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

64.237.149.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
64.237.149.0
Broadcast
64.237.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.3402 , -67.2499
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-20 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.114.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.50.114.0
Broadcast
72.50.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4672 , -66.341
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.85.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.50.85.0
Broadcast
72.50.85.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-18 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.59.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.50.59.0
Broadcast
72.50.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-19 02:00 · 2026-02-22 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.87.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.50.87.0
Broadcast
72.50.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4122 , -66.3313
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-21 02:00 · 2026-02-22 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

72.50.90.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.50.90.0
Broadcast
72.50.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4662 , -66.1057
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-22 02:00
Top ASN
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
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