Re: 1.1.1.1

[Saku Ytti via NANOG <nanog () lists nanog org>]

Any amount of redundancy can be fixed by automation.

On Wed, 16 Jul 2025 at 17:15, Tom Beecher via NANOG
<nanog () lists nanog org> wrote:
> Now that everyone has gotten the RPKI rage out of their system, Cloudflare
> is taking responsibility for this event. Explicitly stated it wasn't a
> hijack, but their own mistake.
>
> https://blog.cloudflare.com/cloudflare-1-1-1-1-incident-on-july-14-2025/
>
> On Tue, Jul 15, 2025 at 3:56 PM Noah van der Aa via NANOG <
> nanog () lists nanog org> wrote:
>
> > On 15/07/2025 21:18, Marco Moock via NANOG wrote:
> > > Didn't RPKI and IR avoid any damage?
> >
> > Yes - these route leaks didn't actually propagate very far.
> >
> > The only reason they even appeared is because the actual route announced
> > by CF disappeared.
> > All 1.1.1.1 related prefixes (v6 included) were withdrawn around the
> > same time. RIPE's BGPlay tool [0] shows the massive withdrawal spike
> > quite nicely.
> >
> > [0] https://stat.ripe.net/bgplay
> >
> > _______________________________________________
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> >
> > https://lists.nanog.org/archives/list/nanog () lists nanog org/message/FP2NP3F4A422JXTPBMVOUSNR6FYVYPUH/
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