Why would you want to do this, what are you trying to achieve and are these addresses yours?

I wouldn't want to suggest using something like electrum for that as it'll clog their servers and if you acutally need the data, just leave core running. The chain sync gets slower the closer it gets to the end too so you may as well just hold off until it does as long as it was still making progress (the number was going down on the blocks remaining tally).