| Range From | Range To | Organisation |
|---|---|---|
| 2a01:528:2300:: | 2a01:528:23ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:2400:: | 2a01:528:24ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:2500:: | 2a01:528:25ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:2600:: | 2a01:528:26ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:2700:: | 2a01:528:27ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:2800:: | 2a01:528:28ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:2900:: | 2a01:528:29ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:2a00:: | 2a01:528:2aff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:2b00:: | 2a01:528:2bff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:528:2c00:: | 2a01:528:2cff:ffff:ffff:ffff:ffff:ffff |