A framework for measuring Internet resilience

What this post added

This post introduces a data-driven framework for measuring Internet resilience, defining it as the measurable capability of a national or regional network ecosystem to maintain diverse and secure routing paths and rapidly restore connectivity. It highlights the importance of local decisions having global impact, the role of route hygiene (RPKI/ROV) in network health, and the challenges of measuring resilience due to data access limitations. The post details metrics related to IXPs and colocation facilities, emphasizing their role in local and global interconnection, and the need for diverse peering participation.