This was an alternate IP of the cPanel server, licensed to SkyNet, Sys413's reseller provider. Please see clip.
Also, the WHMCS license account was glitched. They do not reply to email, and do not confirm Sys413's consent and to prove license. Also their DMCA notification was, no permission, just "please remove the software from the server immediately". As a result, 413 will be legally obligated to stop using WHMCS, and will seek alternatives.
Finally, I don't know anything, about the refunds. I know for a fact that neither Andrew, nor I, currently manage any active payment accounts.