Fuggen'ell...it's not just the A, C & D airspace but
Class E as well. I reckon there might be more than a few violations of that from VFR flyers going XC up high.
For maps of the two TIBA areas, I give you
Gold Coast and
Inverell. These maps will time out with the next DAH cycle though, but it looks like you can get each Center controllers individual area of responsibility from the ASA page
HERE next time they pull a stunt like this.