Have you recently learned that BGP is a thing and would like to get a better understanding of it?
(Or brush up on knowledge you already had?)
Here's a great resource on what BGP does as well as what tools you can use to explore it further:
https://jvns.ca/blog/2021/10/05/tools-to-look-at-bgp-routes/
@john_b This is good write-up, thanks for sharing.