| Range From | Range To | Organisation |
|---|---|---|
| 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 | |
| 2001:1890:1805:5600:: | 2001:1890:1805:56ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1805:5700:: | 2001:1890:1805:57ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1805:5800:: | 2001:1890:1805:59ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1805:5a00:: | 2001:1890:1805:5aff:ffff:ffff:ffff:ffff | |
| 2001:1890:1805:5b00:: | 2001:1890:1805:5bff:ffff:ffff:ffff:ffff | |
| 2001:1890:1805:5c00:: | 2001:1890:1805:5dff:ffff:ffff:ffff:ffff |