| 2001:760:2a09:: | 2001:760:2a09:ffff:ffff:ffff:ffff:ffff | Consortium GARR |
| 2001:760:2a0a:: | 2001:760:2a0a:ffff:ffff:ffff:ffff:ffff | Istituto Nazionale di Astrofisica |
| 2001:760:2a0b:: | 2001:760:2a11:ffff:ffff:ffff:ffff:ffff | Consortium GARR |
| 2001:760:2a12:: | 2001:760:2a12:ffff:ffff:ffff:ffff:ffff | Istituto Nazionale di Astrofisica |
| 2001:760:2a13:: | 2001:760:2a13:ffff:ffff:ffff:ffff:ffff | Istituto Nazionale di Astrofisica |
| 2001:760:2a14:: | 2001:760:2a14:ffff:ffff:ffff:ffff:ffff | Consiglio Nazionale delle Ricerche - CNR |
| 2001:760:2a15:: | 2001:760:2a15:ffff:ffff:ffff:ffff:ffff | Consortium GARR |
| 2001:760:2a16:: | 2001:760:2a16:ffff:ffff:ffff:ffff:ffff | Istituto Nazionale di Astrofisica |
| 2001:760:2a17:: | 2001:760:2bff:ffff:ffff:ffff:ffff:ffff | Consortium GARR |
| 2001:760:2c00:: | 2001:760:2c00:ffff:ffff:ffff:ffff:ffff | Scuola Normale Superiore |