The End of IPv4 addresses - Exhaustion Timeline
According to the forecast by Geoff Huston, the chief engineer-researcher of the APNIC Internet registrar, the pool of IPv4 addresses will be completely exhausted in 2020.
IPv6 implementing - FAQ for Internet Service Providers
We have already considered the experiences in the implementation of IPv6, and briefly mentioned possible challenges telecommunication operators might face at this stage. Let us consider them in more detail.
IPv6: technology of the future or the present
Message exchange, watching video files, listening to music and much more is impossible without using network protocols. Let’s consider the problems and prospects of IPv6.