Who or what exactly might be conducting the current DDOS attack against PieFed.Social?
(media.piefed.social)
A whois will likely not do much. It'll turn out to be some large ISP, which rents out virtual servers and all kind of stuff to private people, companies and VPN providers. And that's regularly how far you'll get, a name if a large company. And you can then decide if it's worth to take someone to court, somewhere abroad... (But sometimes an email to their abuse contact helps a bit. Judging by my experience they won't ever answer. But sometimes it'll miraculously stop. And most of the time nobody cares about a single complaint.)