IANA offers benchmarks on this topic. For IPv4, here is what they've in their "Exclusive function deal with registry". Meaning, for our purposes, nearly anything in these tackle blocks should not be assigned mainly because they shouldn't be routable "publicly". Number945Number945 61711 gold badge55 silver badges99 bronze badges 1 1 https://augustbeeeb.tkzblog.com/36414471/not-known-details-about-255-payday-loan