Now the domain papers.ru is used for email, technical and business purposes, but perhaps papers.ru is for sale (купить домен
Your IP is 188.8.131.52:39510.
Your user agent (browser and OS) is CCBot/2.0 (https://commoncrawl.org/faq/).
You requested http://www.papers.ru/.
Last referers (yes, we love transparent direct links to papers.ru):