In this paper, the authors have discussed the need of deployment of IPv6 to meet the increasing demands of IP addresses with the advent of technology. They analyze trends in the growth of the evolving IPv6 Internet. They find that the IPv6 network is maturing, albeit slowly. IPv4 and IPv6 networks both will exist during the transition period, while the two are not compatible in nature. While most core Internet transit providers have deployed IPv6, edge networks are lagging. This paper contains the transition of Internet Protocol from Version 4 (IPv4) to Version 6 (IPv6).