In your situation, if AA/KK are 30% then you should have 20 seperate holdings for the opponent, therefore his range looks like this:
Text results appended to pokerstove.txt
270,544,032 games 0.234 secs 1,156,171,076 games/sec
Board:
Dead:
equity win tie pots won pots tied
Hand 0: 67.467% 62.83% 04.63% 169993448 12534628.00 { KK+, QcQd, QdQh, QhQs, JcJd, JdJh, JhJs, AhKs, AsKh }
Hand 1: 32.533% 27.90% 04.63% 75481328 12534628.00 { AKo }
---