IP Addresses Through 2025
Summary
Geoff Huston's 'IP Addresses through 2025' offers a comprehensive analysis of IPv4 exhaustion, IPv4 transfers, and IPv6 deployment across the RIR system in 2025. It highlights shrinking IPv4 allocation sizes, rising transfer activity but limited recycling of idle addresses, and a mixed IPv6 deployment trend with growing regional disparities, ending with a cautious outlook on the future Internet infrastructure.