Explore the controversial topic of IPv6 /48 address allocation in this thought-provoking conference talk. Delve into the potential drawbacks and unintended consequences of using /48 prefixes for IPv6 addressing. Gain insights into alternative approaches and best practices for IPv6 address management. Examine real-world examples and case studies that highlight the challenges associated with /48 allocations. Learn about the impact on network design, scalability, and security. Discover strategies for optimizing IPv6 address space utilization and improving network efficiency. Engage with expert analysis and recommendations for addressing the limitations of /48 prefixes in IPv6 deployments.