RFC 9234 lets routers reject route leaks on their own, using BGP Roles and the Only to Customer attribute. We measured who has deployed it, and found two Tier 1 networks unexpectedly stripping OTC.
Editorial note. This page preserves feed metadata and a bounded excerpt for discovery. It does not reproduce the publisher's complete article.
Open the complete publication at Cloudflare Blog →
Record details
- Local record:
f18fa69f7a979091eb65 - Source feed: Cloudflare Blog
- Published: 2026-08-18T15:21:32Z