> If you want to know the registry assignments / allocations made to a > single entity and be able group together these assignments of address > prefixes and ASNs you should retrieve the combined extended stats file > from the RIRs > (https://www.nro.net/wp-content/uploads/apnic-uploads/delegated-extended) > and group together all those entries with a common value in column 8 > (except for the entries corresponding to assignments and allocations > made by the RIPE NCC, where this information is, unfortunately, not > published by them in such a convenient format.)
care to give a decode for the fields in that file? :) randy