https://arstechnica.com/tech-policy/2017/08/feds-drop-demand-for-1-3-million-ip-addresses-that-visited-anti-trump-site/

The US Department of Justice is backing down on its request to Web hosting service DreamHost to divulge the 1.3 million IP addresses that visited a Trump resistance site. The request was part of the government's investigation into Inauguration Day rioting, which has already resulted in the indictment of 200 people. More are likely.

"The government has no interest in records relating to the 1.3 million IP addresses that are mentioned in DreamHost's numerous press releases and Opposition brief," federal prosecutors said in a new court filing concerning its investigation of the disruptj20.org site.