BGP ORIGIN attribute manipulation and its impact on the Internet
- ID
- 7651
- Status
- new
- Published
- 25 Jul 2026, 1:25 AM
- Fetched
- 25 Jul 2026, 3:20 AM
- Provider
- Cloudflare Blog
- Category
- infrastructure
- Original URL
- https://blog.cloudflare.com/bgp-origin-attribute/
- Source URL
- https://blog.cloudflare.com/rss/
Excerpt
By doing in-depth testing, we found nearly 70% of BGP paths experience ORIGIN attribute rewrites by transit providers seeking traffic advantages. We examine the global impact of this practice and argue for deprecating ORIGIN in route selection.
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