Hi Rosie
As far as I'm aware it is only Dublin which is available to search so far. The rest is on it's way, but not there yet. (unless I missed something)
I may be wrong, but records which are held in Eire, which is
not part of the UK, are therefore not bound by the same condiitons as the UK, so it is possible to release the data earlier. So the very same Irish census data, although available to view in Eire, will
not be available at PRONI in NI until 1912 I think, similar to the UK. I think that is the current situation, but I'm sure someone may be able to elucidate further...or put me right!
Best wishes
Lesley