| 2a02:20d8:38a8:: | 2a02:20d8:38a8:ffff:ffff:ffff:ffff:ffff | IIS Ercole I d'Este |
| 2a02:20d8:38a9:: | 2a02:20d8:38a9:ffff:ffff:ffff:ffff:ffff | Liceo Scientifico Statale Antonio Roiti |
| 2a02:20d8:38aa:: | 2a02:20d8:38aa:ffff:ffff:ffff:ffff:ffff | ITI N. Copernico - A. Carpeggiani |
| 2a02:20d8:38ab:: | 2a02:20d8:38ab:ffff:ffff:ffff:ffff:ffff | ACER Azienda Casa Emilia-Romagna (sede di Ferrar.. |
| 2a02:20d8:38ac:: | 2a02:20d8:38ac:ffff:ffff:ffff:ffff:ffff | Teatro Comunale di Ferrara |
| 2a02:20d8:38ad:: | 2a02:20d8:38ad:ffff:ffff:ffff:ffff:ffff | PIANURA DI FERRARA |
| 2a02:20d8:38ae:: | 2a02:20d8:399f:ffff:ffff:ffff:ffff:ffff | Lepida S.c.p.A. |
| 2a02:20d8:39a0:: | 2a02:20d8:39a0:ffff:ffff:ffff:ffff:ffff | Consorzio di Bonifica della Romagna occidentale |
| 2a02:20d8:39a1:: | 2a02:20d8:b101:ffff:ffff:ffff:ffff:ffff | Lepida S.c.p.A. |
| 2a02:20d8:b102:: | 2a02:20d8:b102:ffff:ffff:ffff:ffff:ffff | Centro Dantesco dei Frati Minori Conventuali Rav.. |