The Task Force on IPv4 Address Exhaustion, Japan released a series of recommended action plans as a reference for industry players examining issues related to IPv4 address exhaustion - estimated to occur as early as the beginning of 2011.
The Task Force anticipates that organizations will consider IPv4 address exhaustion issues on the basis of this reference and create and execute individual action plans accordingly. As a result, we hope the Internet industry as a whole will be able to smoothly address and overcome this problem.
Action Plan for "Countermeasures against IPv4 Address Exhaustion" ver. 2009.2 (PDF: 168KB)