| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1801:1d00:: | 2001:1890:1801:1dff:ffff:ffff:ffff:ffff | |
| 2001:1890:1801:1e00:: | 2001:1890:1801:1eff:ffff:ffff:ffff:ffff | |
| 2001:1890:1801:1f00:: | 2001:1890:1801:1fff:ffff:ffff:ffff:ffff | |
| 2001:1890:1801:2000:: | 2001:1890:1801:20ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1801:2100:: | 2001:1890:1801:21ff:ffff:ffff:ffff:ffff | |
| 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 |