Summary
| Country |
 Canada
|
| Domain | sjrb.ca |
| Size | 512 |
| Registry | ARIN |
| Network Name | TRANS-CANADA-INTERNET |
Whois
American Registry for Internet Numbers NET72 (NET-72-0-0-0-0) 72.0.0.0 - 72.255.255.255
Shaw Telecom G.P. BIGPIPE-4 (NET-72-2-0-0-1) 72.2.0.0 - 72.2.63.255
CIDR IP address subranges within 72.2.10.0/23 subnet
- 72.2.10.0/24
- 72.2.11.0/24