Summary
| Country |
 Canada
|
| Domain | bell.ca |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | GT-NTL-BLK4 |
Whois
American Registry for Internet Numbers NET72 (NET-72-0-0-0-0) 72.0.0.0 - 72.255.255.255
Bell Canada GT-NTL-BLK4 (NET-72-28-64-0-1) 72.28.64.0 - 72.28.76.255
CIDR IP address subranges within 72.28.64.0/21 subnet
- 72.28.64.0/24
- 72.28.65.0/24
- 72.28.66.0/24
- 72.28.67.0/24
- 72.28.68.0/24
- 72.28.69.0/24
- 72.28.70.0/24
- 72.28.71.0/24