Results for "IETF 100"

Ephemeral leaks and automated BGP route leak detection

By on 25 May 2026

Guest Post: Many BGP route leaks flagged by automated systems are short-lived artifacts of normal convergence. Doug Madory draws on Cloudflare Radar, RouteViews, and Jared Mauch’s leak detector to show how these ‘ephemeral leaks’ occur, why they rarely disrupt traffic, and why they still matter for routing security.

[Podcast] CIDR inside

By on 30 Apr 2026

Geoff Huston discusses the CIDR Report, a 30-year-long series of data about who is sending excess data in BGP. Does the CIDR Report still hold value?


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