Re: IPv4 and IPv6 hijacking by AS 6

[Randy Bush <randy () psg com>]

> I believe we've seen bogus low AS number announcements a few times
> before, and they've usually been caused by attemts to configure
> AS path prepending without understanding and/or reading the docs.
>
> Someone might have wrongly assumed that
>
>    set as-path prepend 133711 133711
>
> could be written shorter like
>
>    set as-path prepend 133711 2
>
> and there you go...

for someone else's prefix?