Now the domain c4b.ru is used for email, technical and business purposes, but perhaps c4b.ru is for sale (купить домен
Your IP is 18.104.22.168:48653.
Your user agent (browser and OS) is CCBot/2.0 (https://commoncrawl.org/faq/).
You requested http://c4b.ru/.
Last referers (yes, we love transparent direct links to c4b.ru):