IPv4 and IPv6 hijacking by AS 6
randy at psg.com
Fri Apr 13 21:35:07 UTC 2018
> 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?
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