China Telecom Cisco Systems China Telecom CERNET Center/Tsinghua Cisco Systems CERNET Center/Tsinghua This document presents the address specifications and deployment considerations of address-sharing dual stateless IPv4/IPv6 translation with prefix delegation (dIVI-pd). The dIVI-pd keeps the features of stateless, end-to-end address transparency and bidirectional-initiated communications of the original stateless IPv4/IPv6 translation, while it can utilize the IPv4 addresses more effectively. In addition, it does not require the DNS64 and ALG, and can be used with prefix delegation.