| 2001:630:ec:: | 2001:630:ec:ffff:ffff:ffff:ffff:ffff | Truro and Penwith College |
| 2001:630:ed:: | 2001:630:ed:ffff:ffff:ffff:ffff:ffff | InFocus Charity |
| 2001:630:ee:: | 2001:630:ee:ffff:ffff:ffff:ffff:ffff | University College Plymouth St Mark & St John |
| 2001:630:ef:: | 2001:630:ef:ffff:ffff:ffff:ffff:ffff | Bristol City Council |
| 2001:630:f0:: | 2001:630:ff:ffff:ffff:ffff:ffff:ffff | Jisc Services Limited |
| 2001:630:100:: | 2001:630:100:ffff:ffff:ffff:ffff:ffff | Medical Research Council |
| 2001:630:101:: | 2001:630:101:ffff:ffff:ffff:ffff:ffff | The Natural History Museum |
| 2001:630:102:: | 2001:630:102:ffff:ffff:ffff:ffff:ffff | National Institute for Biological Standards and .. |
| 2001:630:103:: | 2001:630:103:ffff:ffff:ffff:ffff:ffff | Jisc Services Limited |
| 2001:630:104:: | 2001:630:104:ffff:ffff:ffff:ffff:ffff | The Francis Crick Institute Limited |