| 2001:760:4609:: | 2001:760:4609:ffff:ffff:ffff:ffff:ffff | Consortium GARR |
| 2001:760:460a:: | 2001:760:460a:ffff:ffff:ffff:ffff:ffff | Istituto Nazionale di Geofisica e Vulcanologia |
| 2001:760:460b:: | 2001:760:460b:ffff:ffff:ffff:ffff:ffff | Istituto Nazionale di Geofisica e Vulcanologia |
| 2001:760:460c:: | 2001:760:4800:ffff:ffff:ffff:ffff:ffff | Consortium GARR |
| 2001:760:4801:: | 2001:760:4801:ffff:ffff:ffff:ffff:ffff | Universita' degli Studi di Cagliari |
| 2001:760:4802:: | 2001:760:4802:ffff:ffff:ffff:ffff:ffff | CRS4 Srl |
| 2001:760:4803:: | 2001:760:4803:ffff:ffff:ffff:ffff:ffff | Consortium GARR |
| 2001:760:4804:: | 2001:760:4804:ffff:ffff:ffff:ffff:ffff | Universita' degli Studi di Catania |
| 2001:760:4805:: | 2001:760:53ff:ffff:ffff:ffff:ffff:ffff | Consortium GARR |
| 2001:760:5400:: | 2001:760:5400:ffff:ffff:ffff:ffff:ffff | Universita' degli Studi di Trento |