| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1805:4c00:: | 2001:1890:1805:4cff:ffff:ffff:ffff:ffff | |
| 2001:1890:1805:4d00:: | 2001:1890:1805:4dff:ffff:ffff:ffff:ffff | |
| 2001:1890:1805:4e00:: | 2001:1890:1805:4eff:ffff:ffff:ffff:ffff | |
| 2001:1890:1805:4f00:: | 2001:1890:1805:4fff:ffff:ffff:ffff:ffff | |
| 2001:1890:1805:5000:: | 2001:1890:1805:50ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1805:5100:: | 2001:1890:1805:51ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1805:5200:: | 2001:1890:1805:52ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1805:5300:: | 2001:1890:1805:53ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1805:5400:: | 2001:1890:1805:54ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1805:5500:: | 2001:1890:1805:55ff:ffff:ffff:ffff:ffff |