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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: Barrie · Clear
Snapshot 2026-03-01 Results 27 Page 1 / 1

99.233.53.0/24

Risk Max — LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
99.233.53.0
Broadcast
99.233.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4006 , -79.6676
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-21 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.164.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
99.233.164.0
Broadcast
99.233.164.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-15 02:00 · 2026-02-20 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

147.194.186.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
147.194.186.0
Broadcast
147.194.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-20 02:00 · 2026-02-21 02:00
Top ASN
AS15128 · Comwave Telecom Inc.
Top organization / ISP
Comwave Telecom Inc · Comwave Telecom Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.221.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
99.233.221.0
Broadcast
99.233.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-19 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

45.44.188.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.44.188.0
Broadcast
45.44.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
AS5769 · Videotron Ltee
Top organization / ISP
VMedia Inc · Videotron Ltee
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

50.101.198.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
50.101.198.0
Broadcast
50.101.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS577 · Bell Canada
Top organization / ISP
Bell DSL Internet Ontario · Bell Canada
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.66.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
99.233.66.0
Broadcast
99.233.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
3 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. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.102.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
99.233.102.0
Broadcast
99.233.102.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4006 , -79.6676
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-20 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

72.136.119.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
72.136.119.0
Broadcast
72.136.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4001 , -79.6663
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-18 02:00 · 2026-02-19 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Communications Canada Inc · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.188.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
99.233.188.0
Broadcast
99.233.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-19 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.117.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
99.233.117.0
Broadcast
99.233.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-18 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.201.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
99.233.201.0
Broadcast
99.233.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

209.216.110.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
209.216.110.0
Broadcast
209.216.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS394710 · TelMAX Inc.
Top organization / ISP
TelMAX Inc · TelMAX Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.107.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
99.233.107.0
Broadcast
99.233.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4006 , -79.6676
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. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.182.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
99.233.182.0
Broadcast
99.233.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
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. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.222.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
99.233.222.0
Broadcast
99.233.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
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. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

50.100.48.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
50.100.48.0
Broadcast
50.100.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-21 02:00 · 2026-02-22 02:00
Top ASN
AS577 · Bell Canada
Top organization / ISP
Bell DSL Internet Ontario · Bell Canada
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.224.18.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.224.18.0
Broadcast
99.224.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. FLFRD · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.47.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.233.47.0
Broadcast
99.233.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4006 , -79.6676
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.99.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.233.99.0
Broadcast
99.233.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4006 , -79.6676
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
AS812 · Rogers Communications Canada Inc.
Top organization / ISP
Rogers Cable Inc. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

184.147.2.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
184.147.2.0
Broadcast
184.147.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Top ASN
AS577 · Bell Canada
Top organization / ISP
Sympatico HSE · Bell Canada
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

50.100.74.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
50.100.74.0
Broadcast
50.100.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Top ASN
AS577 · Bell Canada
Top organization / ISP
Bell Canada · Bell Canada
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.90.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.233.90.0
Broadcast
99.233.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4006 , -79.6676
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. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.98.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.233.98.0
Broadcast
99.233.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4006 , -79.6676
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. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.132.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.233.132.0
Broadcast
99.233.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
1 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. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.159.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.233.159.0
Broadcast
99.233.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.3546 , -79.6889
Hits / Errors
1 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. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

99.233.45.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.233.45.0
Broadcast
99.233.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4006 , -79.6676
Hits / Errors
1 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. ETOB · Rogers Communications Canada Inc.
Top geo
Canada · Ontario · Barrie
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →