OECD Digital Economy Papers
The OECD Directorate for Science, Technology and Innovation (STI) undertakes a wide range of activities to better understand how information and communication technologies (ICTs) contribute to sustainable economic growth and social well-being. The OECD Digital Economy Papers series covers a broad range of ICT-related issues and makes selected studies available to a wider readership. They include policy reports, which are officially declassified by an OECD Committee, and occasional working papers, which are meant to share early knowledge.
- ISSN: 20716826 (online)
- https://doi.org/10.1787/20716826
The Internet in Transition: The State of the Transition to IPv6 in Today's Internet and Measures to Support the Continued Use of IPv4
This report considers the transition from IPv4 to IPv6 alongside the use of network technologies to prolong IPv4 use in the face of depletion of further IPv4 protocol addresses, but it does not aim to address all issues surrounding the transition to IPv6 or to detail the economic incentives faced by various Internet actors. It first provides a status update of address management issues and the run-out of IPv4. It then describes the advantages and limitations of increased use of network address translation as one response to sustain the use of IPv4 in the face of IPv4 address exhaustion. It provides an overview of the IPv6 protocol; the advantages of IPv6 deployment as a response to IPv4 address exhaustion and the IPv6 transition plan compared to actual deployment to date. Finally, the report examines the choices facing individual actors, their potential consequences, and the policy implications on openness and innovation for the future of the Internet.
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