| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1804:5500:: | 2001:1890:1804:55ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1804:5600:: | 2001:1890:1804:58ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1804:5900:: | 2001:1890:1804:59ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1804:5a00:: | 2001:1890:1804:5aff:ffff:ffff:ffff:ffff | |
| 2001:1890:1804:5b00:: | 2001:1890:1804:5bff:ffff:ffff:ffff:ffff | |
| 2001:1890:1804:5c00:: | 2001:1890:1804:5cff:ffff:ffff:ffff:ffff | |
| 2001:1890:1804:5d00:: | 2001:1890:1804:5dff:ffff:ffff:ffff:ffff | |
| 2001:1890:1804:5e00:: | 2001:1890:1804:5eff:ffff:ffff:ffff:ffff | |
| 2001:1890:1804:5f00:: | 2001:1890:1804:5fff:ffff:ffff:ffff:ffff | |
| 2001:1890:1804:6000:: | 2001:1890:1804:60ff:ffff:ffff:ffff:ffff |