> There are certainly some academic aggregation SP's - NYSERNET and > CANARIE and RENATER (google on those) come to mind. Some more lists. Europe: http://www.geant.net/server.php?show=conWebDoc.393 Mediterranean: http://www.eumedconnect.net/server/show/nav.509 Latin America: http://alice.dante.net/server/show/nav.1098 Rob