RFC 6890 lists reserved address blocks - you should reconcile your proposed blocks with that Scott > On Oct 27, 2017, at 8:59 AM, Junior Corazza <corazza@xxxxxxxxxxxxx> wrote: > > Hello everyone, as we know the IPv4 blocks are gone and so we need to change the public Ips that we use in point-to-point links and loopbacks to assign them to clients. > So a question arises and I would like to put it into discussion here, what blocks of IP not routed on the internet should I use in this case to meet this need? > At first I thought of using the blocks of RFC1918, but this IPs are well known and can cause a false impression on the end user. > Finally we are thinking of using the blocks that I will present below, as they are little known and not routed worldwide. > > 198.18.0.0/15 > 192.0.0.0/24 > 192.0.2.0/24 > 192.88.99.0/24 > 198.51.100.0/24 > 203.0.113.0/24 > > What do you think about this?