My VPS provider is running a promotion where I can get up to 5 additional public IPv4 addresses for a one-time cost of $25 each. I have always only used a single public IP address per VPS. Would there be any advantage of having additional public IP addresses?
I know some people do not consider a VPS self-hosting, but this is the most relevant community I could think of and the question is also applicable for homelabs as well.
I don’t remember the exact details but it didn’t work right. That was arguably a couple years ago on a server distro approaching EOL, may have been long fixed. It involved Android 4.4.