Summary
| Country |
 United States
|
| Domain | centurylink.com |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | UNIFIELD |
Whois
American Registry for Internet Numbers NET63 (NET-63-0-0-0-0) 63.0.0.0 - 63.255.255.255
CenturyLink Communications, LLC CENTURYLINK-LEGACY-QWEST-INET-114 (NET-63-224-0-0-1) 63.224.0.0 - 63.231.255.255
CIDR IP address subranges within 63.230.128.0/21 subnet
- 63.230.128.0/24
- 63.230.129.0/24
- 63.230.130.0/24
- 63.230.131.0/24
- 63.230.132.0/24
- 63.230.133.0/24
- 63.230.134.0/24
- 63.230.135.0/24