There’s the list.
I don’t recall seeing that the destination realms have been updated but I admit to not looking too closely as I am not impacted by the closures. Nor have I seen anything about where you will be forcefully moved if you have not taken the free transfer by 9 August.
edit I just realized that I’m not certain if you are talking about playing in Era or TBCC. The closures apply to TBCC servers only.