I arrived here after Googling "eonix.net spam". Normally when my domain receives spam I look into the headers to get the originating IP address, look it up in ARIN, send an email to the ISP email address listed in ARIN with full details of the spam email, and shortly there after the ISP shuts down the spammer causing the spam stops. I have to monitor my spam emails because occasionally spamassassin incorrectly flags an good email as spam.
And then Eonix started spamming me with about 200 / day, and that's a lot of spam to wade thru. Well, technically, Eonix is the parent of the spammer. For example the IP address 104.206.77.193 lists sales@nextacebiz.com . Attempts to convert "nextacebiz.com" to an IP address fail. There are several other spammers of Eonix that ended up being dead ends, but ARIN for IP address 50.3.175.20 lists support@bestwebhosting.com, https://www.bestwebhostinghub.com/ is a live website (IP address 104.21.86.72 hosted by cloudflare.com) but is basically trash except a link at the top takes you to https://www.cloudways.com/en/?id=693788 (IP address 151.139.128.11 which is owned by stackpath.com), and on and on this goes...
So here's the thing, http://eonix.net/ displays a webpage that says the domain has expired (there's a link to renew it http://enom.help/renew-faq) so you can't even view Acceptable Use Policy webpage.
Scanalytics says this about Eonix Corporation "We consider Eonix Corporation to be a potentially very high fraud risk ISP" (https://scamalytics.com/ip/isp/eonix-corporation)
Google Reviews gives them 1.4 stars out of 5 https://www.google.com/search?sxsrf=ALeKk03yY9W0qEhrRrDk-rzpv3YIr2bfaQ%3A1610924649519&source=hp&ei=acIEYNSFHIu4tQalpqzoBA&q=Eonix+Communications+Inc&oq=Eonix+Communications+Inc#
Now for some good news - Google also lead me to this Better Business Bureau webpage https://www.bbb.org/us/nv/henderson/profile/commercial-products-wholesale-and-distributor/eonix-corporation-1086-73919/complaints and it lists ====> http://support.serverhub.com (and they do have a can-spam webpage https://www.serverhub.com/policies/can-spam-act). Additionally digging shows that Eonix Corporation has trademarks for Serverhub and Vpsnow (https://www.corporationwiki.com/p/2cyb1e/eonix-corporation)
The website https://www.serverhub.com/ is at IP address 104.26.10.20 and ARIN says it belongs to Cloudflair https://search.arin.net/rdap/?query=104.26.10.20 I'll try sending an email ARIN lists, but I'm not optimistic.
Yes, one possibility is to wade thru 200 spam emails a day and just "take it". But, there has to be some other avenue to persue - FCC? FBI? Any suggestions? I did find that ARIN has a way to Report Whois Inaccuracy and I'll be using it to report that Eonix's contact info is invalid.