Best tracker rate for this LTV would be National Irish Bank at ECB + 0.6%.
You should try and hold off for the next month as the talk seems to be that the rates will drop. Banks in Ireland are generally very good in quickly following suit.
Careful here.
Also, watch out for some lenders whose "tracker" mortgage aren't in fact genuine tracker mortgage at all (I think PTSB might be one of those, and I would be initially suspicious of something called a "1 year tracker" as quoted for AIB above).