Operational Issues with 69.0.0.0/8...

I'd like to see RIPE, APNIC and LACNIC also set up authoritative LDAP
directories for unallocated IP space at the largest aggregate level. I'd
also like to see them all dump the quirky and antiquated whois protocol
and move to LDAP as the standard way of querying their directories. The

Insisting on LDAP is likely to kill your proposal before it gets off the
ground. RPSL works fine. If you want LDAP, you can certainly mirror
via the IRRD mirroring protocol, and store however is most useful
to you.