News for hackers. Stuff that matters.
Re:The IPv4 Cleanup Project by BenjiWiebe on Friday November 19, 2021 @02:34PM (#29281277)
For your local DNS names, etc, you could use the link-local IPv6 address.
Re:The IPv4 Cleanup Project by whoknowswhat11 on Friday November 19, 2021 @02:43PM (#29281383)
For some reason these change endlessly on my network.

RFC4941 or similar privacy extension stuff might explain this.