Exhibit 21
Level 3 Communications, Inc.
Subsidiaries of the Registrant
Africa: | Jurisdiction |
| Level 3 Communications South Africa (Pty) Limited | South Africa |
Asia Pacific: | |
| AmSoft Information Services Limited | Mauritius |
| Global Crossing Australia Pty Limited | Australia |
| Global Crossing Hong Kong Limited | Hong Kong |
| Global Crossing Japan Kabushiki Kaisha | Japan |
| Global Crossing Singapore Pte. Ltd. | Singapore |
| Level 3 Communications (Asia Pacific) Ltd. | Hong Kong |
| Level 3 Communications K.K. | Japan |
| Level 3 CDN Hong Kong, Limited | Hong Kong |
| WilTel Communications Pty Limited | Australia |
Bermuda: | |
| Global Crossing International Networks Ltd. | Bermuda |
| Global Crossing International, Ltd. | Bermuda |
| Level 3 GC Limited | Bermuda |
| PAC Panama Ltd. | Bermuda |
Europe: | |
| Corvis Netherlands Holdings, B.V. | The Netherlands |
| Corvis Netherlands Operating B.V. | The Netherlands |
| GC Hungary Holdings KFT | Hungary |
| GC IMPSAT Holdings Nederland B.V. | The Netherlands |
| GC Pan European Crossing France s.a.r.l. | France |
| Global Crossing Cyprus Holdings Limited | Cyprus |
| Global Crossing Ireland Limited | Ireland |
| Global Crossing PEC Belgium b.v.b.a. | Belgium |
| Global Crossing PEC Czech s.r.o. | Czech Republic |
| Global Crossing PEC Danmark ApS | Denmark |
| Global Crossing PEC Luxembourg I S.a.r.l. | Luxembourg |
| Global Crossing PEC Luxembourg II S.a.r.l. | Luxembourg |
| Global Crossing PEC Nederland B.V. | The Netherlands |
| Global Crossing PEC Norge AS | Norway |
| Global Crossing PEC Österreich GmbH | Austria |
| Global Crossing PEC Switzerland AG | Switzerland |
| Global Crossing PEC Telecom Services Ltd. Sti | Turkey |
| Global Crossing PEC Holdings B.V. | The Netherlands |
| Global Crossing Services Europe Ltd | Ireland |
| Global Crossing Services Ireland Limited | Ireland |
| Level 3 Komunikacijske Usluge d.o.o. | Croatia |
| Level 3 Communications Ukraine LLC | Ukraine |
| Level 3 Communications Espana S.A. | Spain |
| Level 3 Communications (Ireland) Limited | Ireland |
| Level 3 Communications A.B. | Sweden |
| Level 3 Communications AG | Switzerland |
| Level 3 Communications AS | Norway |
| Level 3 Communications B.V. | The Netherlands |
| Level 3 Communications Estonia OU | Estonia |
| Level 3 Communications EOOD | Bulgaria |
| Level 3 Communications GmbH | Germany |
| Level 3 Communications GmbH SP z.o.o. | Poland |
| Level 3 Communications Kft. | Hungary |
| Level 3 Communications Limited | Ireland |
| Level 3 Communications Oy | Finland |
| Level 3 Communications Italia S.R.L. | Italy |
| Level 3 Communications S.R.L. | Romania |
| Level 3 Communications s.r.o | Czech Republic |
| Level 3 Communications SARL | Luxembourg |
| Level 3 Communications SAS | France |
| Level 3 Communications spol. s.r.o. | Slovakia |
| Level 3 Communications, S.A. | Belgium |
| Level 3 Europe B.V. | The Netherlands |
| Level 3 Holdings, B.V. | The Netherlands |
| Level 3 telekomunikacijske storitve d.o.o. | Slovenia |
| OOO "Level 3 Communications" | Russia |
| Property Management LLC | Hungary |
North America: | |
| 650 Townsend Facility Company, LLC | California |
| ACME Grating Ventures, L.L.C. | Delaware |
| Ameritel Management, Inc. | British Columbia |
| Broadwing, LLC | Delaware |
| Broadwing Communications, LLC | Delaware |
| BTE Equipment, LLC | Delaware |
| CCC Canada Holding, Inc. | Delaware |
| Continental Holdings Inc. | Wyoming |
| Continental Level 3, Inc. | Delaware |
| Continental Mineral Sales, Inc. | Delaware |
| Corvis Canada Inc. | Quebec |
| Corvis Equipment, LLC | Delaware |
| Corvis Gratings Company | Canada |
| Eldorado Acquisition Two, Inc. | Delaware |
| Front Range Insurance Company, Inc. | Hawaii |
| FTV Communications, LLC | Delaware |
| KMI Continental Lignite, Inc. | Delaware |
| Global Crossing Americas Solutions, Inc. | Delaware |
| Global Crossing Local Services, Inc. | Michigan |
| Global Crossing North America, Inc. | New York |
| Global Crossing North American Holdings, Inc. | Delaware |
| Global Crossing Telecommunications-Canada, Ltd. | Canada |
| Global Crossing Telecommunications, Inc. | Michigan |
| Global Crossing Telemanagement VA, LLC | Virginia |
| Impsat Fiber Networks, Inc. | Delaware |
| Legend Circle Holdings, LLC | Delaware |
| Level 3 Asia, Inc. | Delaware |
| Level 3 CDN International, Inc. | Delaware |
| Level 3 Communications, LLC | Delaware |
| Level 3 Communications Canada Co. | Nova Scotia |
| Level 3 Communications of Virginia, Inc. | Virginia |
| Level 3 Enhanced Services, LLC | Delaware |
| Level 3 Financing, Inc. | Delaware |
| Level 3 EON, LLC | Delaware |
| Level 3 Holdings, Inc. | Delaware |
| Level 3 International, Inc. | Delaware |
| Level 3 International Services, Inc. | Delaware |
| Level 3 IPN Acquisition, Inc. | Delaware |
| Level 3 Latin American Solutions, LLC | Delaware |
| Orygen, LLC | Delaware |
| Stonegate Holdings, LLC | Delaware |
| TelCove of Pennsylvania, LLC | Delaware |
| TelCove Operations, LLC | Delaware |
| The Continental Group of Canada, Inc. | Ontario |
| Vyvx, LLC | Delaware |
| Whitney Holding Corp. | Nebraska |
| WilTel Communications Network, Inc. | New Brunswick |
| WilTel Communications, LLC | Delaware |
| XCOM Technologies of New York, Inc. | New York |
South America, Mexico & Caribbean: | |
| GC SAC Argentina S.R.L. | Argentina |
| G.C. St. Croix Company, Inc. | U.S. Virgin Islands |
| Level 3 Argentina S.A. | Argentina |
| Level 3 Chile S.A. | Chile |
| Level 3 Colombia S.A. | Colombia |
| Level 3 Comunicacoes do Brasil Ltda. | Brazil |
| Level 3 Ecuador LVLT S.A. | Ecuador |
| Level 3 Communications Costa Rica S.R.L. | Costa Rica |
| Level 3 Mexico Landing S. de R.L. | Mexico |
| Level 3 Mexico S. de R.L. de C.V. | Mexico |
| Level 3 Mexico II, S. De R.L. de C.V. | Mexico |
| Level 3 Panama, Inc. | Panama |
| Level 3 Peru S.A. | Peru |
| Level 3 Mexico Servicios, S. de R. L. de C. V. | Mexico |
| Level 3 Venezuela S.A. | Venezuela |
| Level 3 Participacoes e Comercial Ltd | Brazil |
| SAC Brasil Holding Ltda. | Brazil |
| SAC Brasil S.A. | Brazil |
| SAC Panama, S.A. | Panama |
| SAC Peru S.R.L. | Peru |
| Telecom Infrastructure Hardware S.R.L. | Peru |
| Williams Communicaciones Chile Limitada | Chile |
| WilTel Communications (Cayman) Limited | Cayman Islands |
| WilTel International Telecom (Chile) Limited | Cayman Islands |
United Kingdom: | |
| Fibernet UK Limited | England & Wales |
| FibreSpan Limited | England & Wales |
| GC Impsat Holdings I Ltd. | England & Wales |
| GC Impsat Holdings II Ltd. | England & Wales |
| GC Impsat Holdings III Ltd. | England & Wales |
| GC Pan European Crossing UK Ltd. | England & Wales |
| Global Crossing (Bidco) Ltd. | England & Wales |
| Global Crossing Conferencing Limited | England & Wales |
| Level 3 Communications Europe Ltd. | England & Wales |
| Global Crossing Financial Markets Limited | England & Wales |
| Global Crossing (UK) Finance Limited | England & Wales |
| Level 3 Communications Limited | England & Wales |
| Level 3 Communications UK Limited | England & Wales |
| Level 3 Communications (Austria) Limited | England & Wales |
| Level 3 Communications (Denmark) Ltd. | England & Wales |
| Level 3 Communications (Servecast) Limited | England & Wales |
| Pan American Crossing UK Ltd. | England & Wales |