Information here is from this document, which dates back to 1983. The maps of the area showing the extent of the ACMI range is interesting since any simulated air battles need to take place in this area. [It also may have changed size over the years.] For the benefit of the search engines (which can't read images), this page contains information on:
Nellis Ranges, range 61, range 62, range 64, range 65, Tolicha Peak Electronic Warfare range, R-4809 (Tonopah), R-4807, Red Flag
Details on the restricted airspace can be found here.
