I was Trainee Engineer in Railtel corporation of India, being a old employee I recommend everyone Railwire Internet service, as it's truly gives proper bandwidth. Other providers gives you fake bandwidth with pairing which is not good, it's only help you to download any movie or video from torrent. But in case of Railtel, which they promised exact same bandwidth they provided. No fake pairing, no other hidden pair servers. But it's support is Hopeless, being a leased line, and Internet providers which is not good. They always denied there end issues, and nothing doing anything services became up.
Really Hopeless support with great speed and bandwidth.