[routing-wg] source: RIPE may also contain invalid ROUTEs

Hi Denis,

Can you point us to one example object?

Kind regards,

Job

On Wed, Oct 17, 2018 at 22:23 denis walker via routing-wg <
routing-wg at ripe.net> wrote:

> Hi guys
>
> There is a corner case where invalid ROUTE(6) objects may occur in the
> source: RIPE database. Before NWI-5 a ROUTE(6) object could be created
> either by the address space holder or the ASN holder. Both had to authorise
> the creation, but whoever created the object would maintain it.
>
> Suppose the ASN holder created an object and maintains it, then the
> address space holder chooses another ASN to announce the address space. The
> address space holder can delete the ROUTE(6) object using the Force Delete
> mechanism(1), if they know about it. But many resource holders still don't
> know such mechanisms exist. They may instead just create an RPKI ROA for
> the new announcement and leave the old ROUTE(6) object in the database.
>
> AFAIK there isn't yet any alignment mechanism, but it has been talked
> about recently, and the cleanup proposal under discussion only applies to
> source: RIPE-NONAUTH (but I'm not suggesting you extend it). Although this
> is a corner case, it means you can't guarantee all the data in source: RIPE
> is still authoritative.
>
> (1)
> https://www.ripe.net/manage-ips-and-asns/db/support/documentation/ripe-database-documentation/10-authorisation/10-13-force-delete-functionality
>
> cheers
> denis
> co-chair DB-WG
>
>
>
>
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