| Range From | Range To | Organisation |
|---|---|---|
| 2a01:528:4100:: | 2a01:528:41ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:4200:: | 2a01:528:42ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:4300:: | 2a01:528:43ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:4400:: | 2a01:528:44ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:4500:: | 2a01:528:45ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:4600:: | 2a01:528:46ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:4700:: | 2a01:528:47ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:4800:: | 2a01:528:48ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:4900:: | 2a01:528:49ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:4a00:: | 2a01:528:4aff:ffff:ffff:ffff:ffff:ffff |