| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1801:2200:: | 2001:1890:1801:22ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1801:2300:: | 2001:1890:1801:23ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1801:2400:: | 2001:1890:1801:24ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1801:2500:: | 2001:1890:1801:25ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1801:2600:: | 2001:1890:1801:26ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1801:2700:: | 2001:1890:1801:29ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1801:2a00:: | 2001:1890:1801:2aff:ffff:ffff:ffff:ffff | |
| 2001:1890:1801:2b00:: | 2001:1890:1801:2bff:ffff:ffff:ffff:ffff | |
| 2001:1890:1801:2c00:: | 2001:1890:1801:2fff:ffff:ffff:ffff:ffff | |
| 2001:1890:1801:3000:: | 2001:1890:1801:30ff:ffff:ffff:ffff:ffff |