the internet code for Russia is - ".ru".
Information about .ru domains
There are estimated to be about 4,561,877 domains with .ru suffix (2014).
The Intended use for .ru domains is for entities connected with Russia.
Actual use: Very popular in Russia.
The .ru internet code was Introduced in 1994.
The Sponsoring Organisation for .ru domains is "Coordination Center for TLD RU".
Structure of .ru ccTLD: Registrations are permitted directly at the second level; third-level registrations are also possible under the rule of the official registry.
Registration restrictions of .ru domain: None for .ro, some second-level domains are reserved, e.g. .com.ro, .org.ro, and special rules apply for them.
Coordination Center for TLD RU's contact details - See link
For .ru domain registration click on the following link - See link
For a whois search on .ru domains click on the following link - See link
You can see more details about the .ru ccTLD in Wikipedia - See link
Internet website in Russia with .ru code (2014)
.ru code is used by 4.60% of all world's websites.
Most popular websites with .ru domain
Internet ipaddress and mailsevers
IP Addresses: 46,467,250.
Number of Internet Users (2014)
Russia makes up 2.89% of the world's Internet users and it ranked on 6 place compared to other countries in the world.
According to data from internetlivestats.com there are 84,437,793 internet users in Russia, which makes up about 59.27% of Russia's population (142,467,651).
Search for .ru domains on google Russia - See link
SOURCES OF INFORMATION
Domain Count Statistics for TLDs - See link