This document is obsolete and replaced by the "IPv4 Address Allocation and Assignment Policies in the RIPE NCC Service Region" available at:

http://www.ripe.net/ripe/docs/ipv4-policies.html

Furthermore, the document has been obsoleted by the "Autonomous System (AS) Number Assignment Policies and Procedures" available at:

http://www.ripe.net/ripe/docs/asn-assignment.html