CenturyLink Communications, LLC CENTURYLINK-LEGACY-QWEST-INET-3 (NET-208-44-0-0-1) 208.44.0.0 - 208.47.255.255 Qwest Cybercenters QWEST-208-45-136 (NET-208-45-136-0-1) 208.45.136.0 - 208.45.143.255 Qwest.com QWEST-IAD-QWESTCOM1 (NET-208-45-139-32-1) 208.45.139.32 - 208.45.139.63