Summary
| Country |
 Canada
|
| Domain | frontiernetworks.ca |
| Size | 4,096 |
| Registry | ARIN |
| Network Name | FRONTIERNET2 |
Whois
American Registry for Internet Numbers NET67 (NET-67-0-0-0-0) 67.0.0.0 - 67.255.255.255
Frontier Networks Inc FRONTIERNET2 (NET-67-21-144-0-1) 67.21.144.0 - 67.21.159.255CIDR IP address subranges within 67.21.144.0/20 subnet
- 67.21.144.0/24
- 67.21.145.0/24
- 67.21.146.0/24
- 67.21.147.0/24
- 67.21.148.0/24
- 67.21.149.0/24
- 67.21.150.0/24
- 67.21.151.0/24
- 67.21.152.0/24
- 67.21.153.0/24
- 67.21.154.0/24
- 67.21.155.0/24
- 67.21.156.0/24
- 67.21.157.0/24
- 67.21.158.0/24
- 67.21.159.0/24