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.
Search
Active filter:
Newmarket
·
Clear
Snapshot
2026-03-01
Results
15
Page
1
/
1
209.216.102.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
209.216.102.0
Broadcast
209.216.102.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
44.0418 , -79.4947
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-15 02:00 · 2026-02-17 02:00
Top ASN
AS394710 ·
TelMAX Inc.
Top organization / ISP
TelMAX Inc
·
TelMAX Inc.
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
99.253.224.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
99.253.224.0
Broadcast
99.253.224.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.0418 , -79.4947
Hits / Errors
3
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. KTGC
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
174.93.42.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
174.93.42.0
Broadcast
174.93.42.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.0418 , -79.4947
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-19 02:00 · 2026-02-20 02:00
Top ASN
AS577 ·
Bell Canada
Top organization / ISP
Sympatico HSE
·
Bell Canada
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
99.253.231.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
99.253.231.0
Broadcast
99.253.231.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.0418 , -79.4947
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-21 02:00 · 2026-02-22 02:00
Top ASN
AS812 ·
Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. KTGC
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
99.254.49.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
99.254.49.0
Broadcast
99.254.49.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.059 , -79.4495
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Top ASN
AS812 ·
Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. ETOB
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
99.253.239.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
99.253.239.0
Broadcast
99.253.239.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.0418 , -79.4947
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS812 ·
Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. NBMN
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
99.254.1.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
99.254.1.0
Broadcast
99.254.1.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.0418 , -79.4947
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS812 ·
Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. SLNT
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
99.254.22.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
99.254.22.0
Broadcast
99.254.22.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.059 , -79.4495
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS812 ·
Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. BLOOR
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
99.254.23.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
99.254.23.0
Broadcast
99.254.23.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.059 , -79.4495
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS812 ·
Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. BLOOR
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
198.200.66.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
198.200.66.0
Broadcast
198.200.66.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.0418 , -79.4947
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-19 02:00 · 2026-02-20 02:00
Top ASN
AS11814 ·
Distributel Communications Limited
Top organization / ISP
Distributel Communications Limited
·
Distributel Communications Limited
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
99.254.154.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
99.254.154.0
Broadcast
99.254.154.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.059 , -79.4495
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-19 02:00 · 2026-02-20 02:00
Top ASN
AS812 ·
Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. GRNSBR
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
99.254.162.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
99.254.162.0
Broadcast
99.254.162.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.0418 , -79.4947
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-19 02:00 · 2026-02-20 02:00
Top ASN
AS812 ·
Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. KTGC
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
209.216.116.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
209.216.116.0
Broadcast
209.216.116.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.059 , -79.4495
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-18 02:00 · 2026-02-19 02:00
Top ASN
AS394710 ·
TelMAX Inc.
Top organization / ISP
TelMAX Inc
·
TelMAX Inc.
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
70.53.11.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
70.53.11.0
Broadcast
70.53.11.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.0418 , -79.4947
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-18 02:00 · 2026-02-19 02:00
Top ASN
AS577 ·
Bell Canada
Top organization / ISP
Sympatico HSE
·
Bell Canada
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
99.253.238.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
99.253.238.0
Broadcast
99.253.238.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.0418 , -79.4947
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Top ASN
AS812 ·
Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. NBMN
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
Newmarket
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
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