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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.
Active filter: Happy Valley · Clear
Snapshot 2026-01-21 Results 3 Page 1 / 1

47.55.1.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
47.55.1.0
Broadcast
47.55.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.3067 , -60.3232
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-08-02 22:42 · 2025-08-02 22:42
Top ASN
AS855 · Bell Canada
Top organization / ISP
Bell Canada · Bell Canada
Top geo
Canada · Newfoundland and Labrador · Happy Valley-Goose Bay
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →

209.128.52.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
209.128.52.0
Broadcast
209.128.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.3038 , -60.3258
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-02 06:33 · 2025-04-02 06:33
Top ASN
AS855 · Bell Canada
Top organization / ISP
Bell Aliant / Customer Assignments · Bell Canada
Top geo
Canada · Newfoundland and Labrador · Happy Valley-Goose Bay
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2
Open report →

223.16.172.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
223.16.172.0
Broadcast
223.16.172.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2691 , 114.186
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-10 20:41 · 2023-07-10 20:41
Top ASN
AS9304 · HGC Global Communications Limited
Top organization / ISP
HGC Global Communications Limited · HGC Global Communications Limited
Top geo
Hong Kong · Wan Chai · Happy Valley
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2
Open report →