Rostelecom has blocked two torrent trackers, underverse.su and darkos.club, which hosted databases of legal documents from "Consultant-Plus." This action was taken by Roskomnadzor in accordance with the "anti-piracy" law, allowing copyright holders to seek court orders for blocking infringing resources. The law was expanded in 2016 to include all content types, except photographs. Consultant-Plus, established in 1992, has developed a legal database with approximately 90 million regulatory acts. The "Garant" system also achieved a blockade against the torrent tracker pirat.ca in spring 2016. All three torrent trackers have been completely blocked by Roskomnadzor and recorded in the Register of Prohibited Sites. Typically, the law allows for blocking specific URLs, but in this case, the entire range of pages associated with the trackers has been rendered inaccessible. Darkos.club had previously faced a blockade under the domain dark-os.com due to the distribution of business automation software, leading to a "perpetual" blockade by the Moscow City Court after repeated infringements.