Bringing connections into view: real-time BGP route visibility on Cloudflare Radar

Cloudflare introduced a real-time BGP route lookup feature in Radar and its API, delivering near-instant global routing visibility sourced from RIPE RIS and RouteViews. Users can view Sankey diagrams of AS paths, inspect prefix-origin tables with RPKI validation, and query JSON results (including collectors, communities, and timestamps); under the hood, an actor-model design maintains in-memory route snapshots to support rapid analysis of routing misconfigurations, leaks, and hijacks.