You are right hari_sanker_r I am using a BSNL EVDO connection and all the connections from the local exchange are assigned with the same IP. I have talked to the BSNL about this and the local employees even dont know about the IP thing.
I have tried to bypass the IP using proxy like mathtunnel but its not working.
Megaupload is working and I can download from there but no idea how to find rapidshare files on megaupload. plz give me some solution.