The document provides a comparative overview of policies across the five Regional Internet Registries (RIRs): AFRINIC, APNIC, ARIN, LACNIC, and RIPE NCC. It includes, among others, information on policies related to the allocation and assignment of Internet Protocol Addresses (both IPv4 and IPv6) and autonomous system numbers.
Link
https://www.nro.net/rir-comparative-policy-overview/rir-comparative-policy-overview-2016-01
