ESA Filed DMCA Subpoena Against Cloudflare
The trade group is seeking identifying information for the operator of the long-running file-sharing site RuTracker.
Updated on Sept. 21, 2026 in Cybersecurity
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The Entertainment Software Association has filed a DMCA subpoena in the U.S. District Court for the District of Columbia to identify the operator of RuTracker. This legal action follows a history of enforcement efforts against the site, which has been operational for 21 years.
Why it matters
The filing marks a continued effort by copyright holders to curb the distribution of unlicensed software via infrastructure providers. By targeting service providers, rightsholders aim to bridge the gap between anonymous file-sharing platforms and their operators.
The ESA has issued 26,000 takedown notices regarding copyrighted works hosted on RuTracker. This request was filed pursuant to 17 U.S.C. § 512(h), which allows copyright owners to request a clerk to issue a subpoena to a service provider for the identity of an alleged infringer.
The players
Entertainment Software Association
An industry trade group that advocates for the interests of video game publishers and developers through lobbying and intellectual property enforcement.
Cloudflare
A content delivery network and security company that provides reverse proxy services and DDoS protection to millions of websites.
RuTracker
A long-running Russian-based BitTorrent tracker that facilitates the indexing and distribution of digital media files.
The details
The Entertainment Software Association — a trade association representing companies in the computer and video game industry — is using the DMCA subpoena to compel Cloudflare to disclose data linked to the site operator. RuTracker relies on BitTorrent, a communication protocol for peer-to-peer file sharing that allows users to distribute data across a decentralized network. The site has historically maintained its infrastructure despite losing its original torrents.ru domain in 2010.
Timeline
RuTracker lost its original domain in 2010.
The ESA filed and dated the DMCA subpoena on December 16, 2026.
The Tech Race
This subpoena represents a recurring tactical escalation in the ongoing enforcement of digital intellectual property rights. It follows a pattern established by international rightsholders seeking to force platform operators out of anonymity.
Users of file-sharing infrastructure may see increased scrutiny of service provider logs and identity verification requirements. The outcome of this subpoena will determine whether Cloudflare must disclose the specific operator details requested by the ESA.
The takeaway
The effectiveness of this legal action depends on whether Cloudflare maintains the specific logs or identifiers the court requires for user deanonymization. Interested observers should monitor the U.S. District Court for the District of Columbia docket for any responses from the service provider.
Further reading
For more on how infrastructure providers navigate intellectual property enforcement, see our coverage in Cybersecurity.
Source note: This article includes information reported by Torrentfreak.
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