Classic problem. I recall spending a long time trying to get Freespace 2 SCP working on the Via Unichrome onboard GPU I had decades ago. Who could possibly have cared for that? The intersection of the two sets was probably precisely one person.

By the way, interesting person to have 512 IPv4s (and two /44s? Aren't those enormous?). Root-level http intentionally user/pass gated on your site? I was curious to see.