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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: Canada Inc. · Clear
Snapshot 2026-03-10 Results 165 Page 5 / 5

99.255.188.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.255.188.0
Broadcast
99.255.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8784 , -79.2642
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. WLFDLE · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Markham
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

99.227.61.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.227.61.0
Broadcast
99.227.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.7693 , -79.2444
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. YM · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Scarborough
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

216.181.15.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
216.181.15.0
Broadcast
216.181.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.9856 , -81.2348
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS6407 · Primus Telecommunications Canada Inc.
Top organization / ISP
— · Primus Telecommunications Canada Inc.
Top geo
Canada · Ontario · London
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

99.227.6.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.227.6.0
Broadcast
99.227.6.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.768 , -79.2142
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. YM · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Scarborough
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

99.252.178.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.252.178.0
Broadcast
99.252.178.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.7306 , -79.4217
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. PR · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Toronto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →
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