I am using Sabayon 4. As installed /root/.ssh/known_hosts has keys for 220.127.116.11, and www.sabayonlinux.org,18.104.22.168. This has happened on both machines I am using Sabayon. Why would these keys be there? I did not put them there and Equo works with them commented out. Is there some other service that would require these keys?