The Russian registry, ccTLD RU, announced that .RU reached the 4 million domains milestone. It took the Russian Registry two years to reach 4 million domain names registrations. ccTLD RU crossed the 3 million barrier on september 25, 2010.
On may 13, 2010 the Russian registry released the IDN TLD .РФ which reached 1 million registrations within eleven months after it was launched.
.RU currently holds the 4th position in list of biggest ccTLD’s after .DE, .UK and. NL with a little over 15 million domains for .DE, over 10 million for .UK and over 5 million domains for .NL.
For more statistics regarding .RU you can visit the following url : http://statdom.ru/