You definitly have to raise more pre, 50$ will do. Yeh it kinda sucks you have the As, but I still can see him shoving some other combo draws like QTs,Q9s,T8s, over which you're a small favorite.

I also think a big part of his range is KJ, I'm not sure why he would do this with JJ/88, althought some people will take this line..

100BB this is a call, 145BB it's close.