Nice work d3c3nt.
Would like to point out that codeen proxies (220.127.116.11:3128) i.e. the proxies with port number 3128 and probably 3127, could not be used for anonymity. They won't relay your traffic.
Would like to add one more point and I hope you won't mind. Leeching proxies is very time consuming and proxies dies faster. If you re-check your proxies just after getting the fresh list, you'll find couple of them died already. In older days I was a leecher and tried may tools. Charon was my favorite. But at the end I realized how much time I wasted over that.