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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.

201.143.219.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.143.219.0
Broadcast
201.143.219.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
32.6328 , -115.3166
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS8151 · UNINET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.143.250.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.143.250.0
Broadcast
201.143.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.738 , -115.1739
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS8151 · UNINET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.143.235.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.143.235.0
Broadcast
201.143.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.5557 , -115.427
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8151 · UNINET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.143.206.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.143.206.0
Broadcast
201.143.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.44 , -114.8269
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS8151 · UNINET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.143.199.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.143.199.0
Broadcast
201.143.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.44 , -114.8269
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS8151 · UNINET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.143.244.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.143.244.0
Broadcast
201.143.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4464 , -115.1096
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS8151 · UNINET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.143.239.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.143.239.0
Broadcast
201.143.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4988 , -114.8894
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS8151 · UNINET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.143.218.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.143.218.0
Broadcast
201.143.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.6328 , -115.3166
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS8151 · UNINET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.143.226.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.143.226.0
Broadcast
201.143.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.5553 , -115.4208
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS8151 · UNINET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.143.192.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.143.192.0
Broadcast
201.143.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.44 , -114.8269
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS8151 · UNINET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.143.228.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.143.228.0
Broadcast
201.143.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.6328 , -115.3166
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS8151 · UNINET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2