| 208.0.0.0/8 | WHOIS (ARIN) | American Registry for Internet Numbers | US |
| 208.44.0.0/14 | BGP route | AS209 CenturyLink Communications, LLC | — |
| 208.44.0.0/14 | WHOIS (ARIN) | CenturyLink Communications, LLC | US |
| 208.44.0.0/14 | ARIN assigned | — | US |
| 208.45.0.0/17 | WHOIS (ARIN) | Qwest Communications | US |
| 208.45.72.0/21 | BGP route | AS209 CenturyLink Communications, LLC | — |
| 208.45.120.0/21 | BGP route | AS209 CenturyLink Communications, LLC | — |
| 208.47.56.0/21 | WHOIS (ARIN) | Sierra Lakes Internet | US |
| 208.47.96.0/21 | WHOIS (ARIN) | CenturyLink Communications, LLC | US |
| 208.45.12.0/22 | BGP route | AS209 CenturyLink Communications, LLC | — |
| 208.45.96.0/22 | BGP route | AS209 CenturyLink Communications, LLC | — |
| 208.45.120.0/22 | BGP route | AS209 CenturyLink Communications, LLC | — |
| 208.45.212.0/22 | BGP route | AS3450 University of Tennessee | — |
| 208.45.212.0/22 | WHOIS (ARIN) | University of Tennessee | US |
| 208.47.64.0/22 | BGP route | AS4927 Aseva LLC | — |
| 208.47.64.0/22 | WHOIS (ARIN) | The Fix Network | US |
| 208.47.68.0/22 | WHOIS (ARIN) | FLORISTS' INSURANCE | US |
| 208.47.224.0/22 | WHOIS (ARIN) | CHERRYLAND ONLINE | US |
| 208.44.134.0/23 | WHOIS (ARIN) | Qwest Cybercenters | US |
| 208.44.202.0/23 | WHOIS (ARIN) | JONES BUSINESS SYSTEMS | US |
| 208.44.206.0/23 | WHOIS (ARIN) | Force 3, LLC | US |
| 208.44.214.0/23 | BGP route | AS27202 City of Bardstown, Kentucky | — |
| 208.44.214.0/23 | WHOIS (ARIN) | Cky City of Bardstown | US |
| 208.45.116.0/23 | BGP route | AS19901 Brightspeed | — |
| 208.45.118.0/23 | BGP route | AS19901 Brightspeed | — |
| 208.45.194.0/23 | WHOIS (ARIN) | SYNCHRONIZED DYNAMICS | US |
| 208.45.196.0/23 | WHOIS (ARIN) | SUMMIT COMPUTERS | US |
| 208.45.206.0/23 | WHOIS (ARIN) | QUINTEL COMMUNICATIONS | US |
| 208.45.218.0/23 | WHOIS (ARIN) | Innomation Internet, Inc. | US |
| 208.46.8.0/23 | WHOIS (ARIN) | NETWORK BILLING SYSTEMS LLC | US |
| 208.46.18.0/23 | WHOIS (ARIN) | American Multimedia Telecommunications Corp | US |
| 208.46.22.0/23 | WHOIS (ARIN) | Space Age Services | US |
| 208.46.40.0/23 | WHOIS (ARIN) | Cyber Solutions Inc | US |
| 208.46.62.0/23 | WHOIS (ARIN) | Qwest Communications | US |
| 208.46.126.0/23 | WHOIS (ARIN) | Qwest Communications | US |
| 208.46.190.0/23 | WHOIS (ARIN) | Qwest Communications | US |
| 208.47.54.0/23 | WHOIS (ARIN) | Healtheon Corp. | US |
| 208.47.90.0/23 | BGP route | AS13994 Owensboro Municipal Utilities | — |
| 208.47.90.0/23 | WHOIS (ARIN) | CKY Owensboro Municiple | — |
| 208.47.92.0/23 | BGP route | AS13994 Owensboro Municipal Utilities | — |
| 208.47.92.0/23 | WHOIS (ARIN) | CKY Owensboro Municiple | — |
| 208.47.132.0/23 | WHOIS (ARIN) | Brocade Communications Systems, LLC. | US |
| 208.47.140.0/23 | WHOIS (ARIN) | inContact Inc. | US |
| 208.47.142.0/23 | WHOIS (ARIN) | BAYTSP | US |
| 208.47.164.0/23 | BGP route | AS22742 Connecticut Education Network | — |
| 208.47.184.0/23 | WHOIS (ARIN) | SYNACOR | US |
| 208.47.190.0/23 | WHOIS (ARIN) | QWEST BROADBAND | US |
| 208.44.8.0/24 | WHOIS (ARIN) | Qwest Communications Company, LLC | US |
| 208.44.9.0/24 | WHOIS (ARIN) | Qwest Communications Company, LLC | US |
| 208.44.10.0/24 | WHOIS (ARIN) | Qwest Communications Company, LLC | US |
| 208.44.24.0/24 | WHOIS (ARIN) | Bandwidth.com Inc. | US |
| 208.44.28.0/24 | WHOIS (ARIN) | Qwest Communications Company, LLC | US |
| 208.44.29.0/24 | WHOIS (ARIN) | Qwest Communications | US |
| 208.44.36.0/24 | WHOIS (ARIN) | Press, Ganey & Associates | US |
| 208.44.38.0/24 | WHOIS (ARIN) | Qwest Communications | US |
| 208.44.45.0/24 | WHOIS (ARIN) | ROBERT BOSCH LLC | US |
| 208.44.49.0/24 | WHOIS (ARIN) | Qwest Communications Company, LLC | US |
| 208.44.50.0/24 | WHOIS (ARIN) | SATURNA CAPITAL | US |
| 208.44.51.0/24 | WHOIS (ARIN) | ERESEARCH TECHNOLOGY | US |
| 208.44.57.0/24 | BGP route | AS31890 Rocket Limited Partnership | — |
| 208.44.66.0/24 | WHOIS (ARIN) | Verizon OnLine | US |
| 208.44.69.0/24 | WHOIS (ARIN) | Qwest Communications Company, LLC | US |
| 208.44.74.0/24 | WHOIS (ARIN) | Qwest Communications Company, LLC | US |
| 208.44.75.0/24 | WHOIS (ARIN) | Qwest Communications Company, LLC | US |
| 208.44.83.0/24 | BGP route | AS22904 Winning Strategies ITS | — |
| 208.44.83.0/24 | WHOIS (ARIN) | WINNING STRATEGIES | US |
| 208.44.93.0/24 | WHOIS (ARIN) | Qwest Communications | US |
| 208.44.95.0/24 | BGP route | AS15185 The Hibbert Group | — |
| 208.44.106.0/24 | BGP route | AS22610 Coventry Health Care, Inc. | — |
| 208.44.114.0/24 | BGP route | AS10753 Level 3 Parent, LLC | — |
| 208.44.185.0/24 | BGP route | AS16931 Global Payments, Inc. | — |
| 208.44.189.0/24 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 208.44.192.0/24 | BGP route | AS55016 Imperium Inc. | — |
| 208.44.193.0/24 | BGP route | AS26885 Kaplan Higher Education Corporation | — |
| 208.44.212.0/24 | BGP route | AS17301 Fastenal Company | — |
| 208.44.216.0/24 | BGP route | AS10753 Level 3 Parent, LLC | — |
| 208.44.228.0/24 | BGP route | AS36071 The T-1 Company, LLC | — |
| 208.44.252.0/24 | BGP route | AS47095 Murray Electric System | — |
| 208.45.133.0/24 | BGP route | AS53316 CHEETAHMAIL | — |
| 208.45.153.0/24 | BGP route | AS21646 Fisher Investments Inc. | — |
| 208.45.178.0/24 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 208.45.201.0/24 | BGP route | AS27202 City of Bardstown, Kentucky | — |
| 208.45.236.0/24 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 208.46.106.0/24 | BGP route | AS14862 Oceaneering International, Inc. | — |
| 208.46.169.0/24 | BGP route | AS32583 Life Alert Emergency Response, Inc. | — |
| 208.46.188.0/24 | BGP route | AS18889 City of Ruston | — |
| 208.47.42.0/24 | BGP route | AS3356 Level 3 Parent, LLC | — |
| 208.47.90.0/24 | BGP route | AS13994 Owensboro Municipal Utilities | — |
| 208.47.91.0/24 | BGP route | AS13994 Owensboro Municipal Utilities | — |
| 208.47.92.0/24 | BGP route | AS13994 Owensboro Municipal Utilities | — |
| 208.47.93.0/24 | BGP route | AS13994 Owensboro Municipal Utilities | — |
| 208.47.94.0/24 | BGP route | AS13994 Owensboro Municipal Utilities | — |
| 208.47.97.0/24 | BGP route | AS14237 Beamspeed LLC | — |
| 208.47.103.0/24 | BGP route | AS14237 Beamspeed LLC | — |
| 208.47.116.0/24 | BGP route | AS13893 Enterprise Holdings, Inc. | — |
| 208.47.183.0/24 | BGP route | AS394459 QUANTA SERVICES INC | — |
| 208.47.196.0/24 | BGP route | AS26437 THE CLEARING HOUSE PAYMENTS COMPANY L.L.C. | — |
| 208.47.211.0/24 | BGP route | AS26840 Advanced Business Group, LLC | — |