Get proxies with random IP Range ?

So i was wondering, is there any good way to filter IP ranges to get working proxies !

What i usually do is.
I choose a ip-range of a country on
And check it with AngryScanner v1 made by NYAN-x-CAT (NYAN CAT) · GitHub
and check the list with 1080,80 or 8080.

But the problem its that, it give me working Proxies but not for SSL.
I need them to test my python account checker
And TrafficBots !