Summary
| Country |
 United States
|
| Domain | ftr.com |
| Size | 1,024 |
| Registry | ARIN |
| Network Name | FRONTIERCOMMUNICATIONS |
Whois
American Registry for Internet Numbers NET66 (NET-66-0-0-0-0) 66.0.0.0 - 66.255.255.255
Frontier Communications of America, Inc. FRONTIERCOMMUNICATIONS (NET-66-133-128-0-1) 66.133.128.0 - 66.133.191.255
CIDR IP address subranges within 66.133.136.0/22 subnet
- 66.133.136.0/24
- 66.133.137.0/24
- 66.133.138.0/24
- 66.133.139.0/24