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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: Markham · Clear
Snapshot 2026-03-07 Results 8 Page 1 / 1

64.229.230.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
64.229.230.0
Broadcast
64.229.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8784 , -79.2642
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS577 · Bell Canada
Top organization / ISP
Bell DSL Internet Ontario · Bell Canada
Top geo
Canada · Ontario · Markham
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

67.68.45.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
67.68.45.0
Broadcast
67.68.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.9007 , -79.2175
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS577 · Bell Canada
Top organization / ISP
Bell DSL Internet Ontario · Bell Canada
Top geo
Canada · Ontario · Markham
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

99.229.26.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
99.229.26.0
Broadcast
99.229.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8978 , -79.2617
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 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 →

99.240.85.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.240.85.0
Broadcast
99.240.85.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8455 , -79.2635
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. FLFRD · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Markham
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

69.156.98.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
69.156.98.0
Broadcast
69.156.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8978 , -79.2617
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS577 · Bell Canada
Top organization / ISP
Sympatico HSE · Bell Canada
Top geo
Canada · Ontario · Markham
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

99.255.154.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.255.154.0
Broadcast
99.255.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8978 , -79.2617
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. LNDN · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Markham
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

209.141.169.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
209.141.169.0
Broadcast
209.141.169.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8483 , -79.3349
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS54614 · CIK Telecom INC
Top organization / ISP
CIK Telecom INC · CIK Telecom INC
Top geo
Canada · Ontario · Markham
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

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 →