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:
North York
·
Clear
Snapshot
2026-03-11
Results
12
Page
1
/
1
174.91.20.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
174.91.20.0
Broadcast
174.91.20.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.752199999999995 , -79.3294
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
Sympatico HSE
·
Bell Canada
Top geo
Canada
·
Ontario
·
North York
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
99.252.156.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
99.252.156.0
Broadcast
99.252.156.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7593 , -79.5224
Hits / Errors
3
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 Communications Canada Inc
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
North York
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
99.253.25.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
99.253.25.0
Broadcast
99.253.25.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7489 , -79.4422
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS812 ·
Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. PR
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
North York
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
99.240.141.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
99.240.141.0
Broadcast
99.240.141.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7687 , -79.4109
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. SLNT
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
North York
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
99.252.220.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
99.252.220.0
Broadcast
99.252.220.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7593 , -79.5224
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. PR
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
North York
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
38.111.115.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
38.111.115.0
Broadcast
38.111.115.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7806 , -79.3503
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS174 ·
Cogent Communications, LLC
Top organization / ISP
Bells & Whistles Communications, Inc
·
Cogent Communications
Top geo
Canada
·
Ontario
·
North York
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
70.50.194.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
70.50.194.0
Broadcast
70.50.194.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7522 , -79.3294
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS577 ·
Bell Canada
Top organization / ISP
Sympatico HSE
·
Bell Canada
Top geo
Canada
·
Ontario
·
North York
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
72.53.195.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
72.53.195.0
Broadcast
72.53.195.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7593 , -79.5224
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS395965 ·
Carrytel
Top organization / ISP
Carrytel
·
Carrytel
Top geo
Canada
·
Ontario
·
North York
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
209.141.204.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
209.141.204.0
Broadcast
209.141.204.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7692 , -79.4949
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS54614 ·
CIK Telecom INC
Top organization / ISP
CIK Telecom INC
·
CIK Telecom INC
Top geo
Canada
·
Ontario
·
North York
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
99.252.49.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
99.252.49.0
Broadcast
99.252.49.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7593 , -79.5224
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS812 ·
Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. NBMN
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
North York
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
99.241.124.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
99.241.124.0
Broadcast
99.241.124.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7687 , -79.4109
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS812 ·
Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. SLNT
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
North York
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
99.252.117.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
99.252.117.0
Broadcast
99.252.117.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7489 , -79.4422
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. NBSJ
·
Rogers Communications Canada Inc.
Top geo
Canada
·
Ontario
·
North York
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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