There is internet censorship in Russia. VPNs and internet providers are required to install into their networks Revizor, a device that checks that censored sites can't be accessed from their network. They are also required to install SORM (wiki/SORM, another wiki) to help Russian special services to analyse traffic and track users.
If you have or are going to have internet business in Russia I call you to ignore all the demands to install SORM and Revizor into your network. Also don't move personal data to Russia. If you can't avoid complying to these demands then just don't have your business in Russia at all.
Please, don't invest in Cheburnet (autonomous Russian internet that can be easily isolated and abusively censored without any collateral damage). Cheburnet is built to help the Kremlin in power usurpation.