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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.

72.252.133.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
72.252.133.0
Broadcast
72.252.133.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.140.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
72.252.140.0
Broadcast
72.252.140.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.177.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
72.252.177.0
Broadcast
72.252.177.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.143.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
72.252.143.0
Broadcast
72.252.143.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-09 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.120.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
72.252.120.0
Broadcast
72.252.120.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-08 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.130.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
72.252.130.0
Broadcast
72.252.130.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-09 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.144.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
72.252.144.0
Broadcast
72.252.144.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.178.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
72.252.178.0
Broadcast
72.252.178.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.145.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.252.145.0
Broadcast
72.252.145.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.164.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.252.164.0
Broadcast
72.252.164.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-05 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.134.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.252.134.0
Broadcast
72.252.134.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-03 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.162.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
72.252.162.0
Broadcast
72.252.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-05 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.131.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.252.131.0
Broadcast
72.252.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.136.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.252.136.0
Broadcast
72.252.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-06 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.138.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.252.138.0
Broadcast
72.252.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.123.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.252.123.0
Broadcast
72.252.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-03 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.154.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.252.154.0
Broadcast
72.252.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.158.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.252.158.0
Broadcast
72.252.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.165.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.252.165.0
Broadcast
72.252.165.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.124.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.252.124.0
Broadcast
72.252.124.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.128.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.252.128.0
Broadcast
72.252.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.182.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.252.182.0
Broadcast
72.252.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.183.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.252.183.0
Broadcast
72.252.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.161.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.252.161.0
Broadcast
72.252.161.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.180.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.252.180.0
Broadcast
72.252.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.121.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.252.121.0
Broadcast
72.252.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.24.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.252.24.0
Broadcast
72.252.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.1021 , -77.0054
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS11580 · Island Networks Ltd
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.139.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.252.139.0
Broadcast
72.252.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

72.252.155.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.252.155.0
Broadcast
72.252.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.0028 , -76.7897
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS30689 · FLOW
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2