6752 - Servei de Telecomunicacions d'Andorra

10429 - TELESP - Telecomunicacoes de Sao Paulo S.A.

10481 - Prima S.A.

10586 - O.S.I. de Guatemala S.A.

12127 - Telefonica de El Salvador

10834 - ADVANCE TELECOMUNICACIONES S.A.

12793 - N/A

12797 - N/A

22364 - Telefonica Data U.S.A.

209 - Qwest

1668 - GNN Hosting Service

3352 - Ibernet, Internet Access Network of TDE

3356 - Level 3 Communications, LLC

701 - UUNET Technologies, Inc.

3561 - Cable & Wireless USA

5459 - London Internet Exchange Ltd.

7004 - CTC Transmisiones Regionales S.A.

7315 - Grupo Rey Moreno

7438 - Optel Telecomunicaciones

9057 - Level 3 public IP network in Europe

2914 - Verio, Inc.

4513 - PFM Communications, Inc

6065 - Informacion Selectiva S.A. de C.V.

6147 - Telefonica Del Peru

4926 - Telintar S.A.

6453 - Teleglobe Inc.

6461 - AboveNet Communications, Inc.