[arin-tech-discuss] Who can generate ROAs when a holder reassigns or reallocations address space?

Brad Gorman bgorman at arin.net
Mon Jun 24 11:13:31 EDT 2024


Hello David,

We are looking at options on how resources that have been reallocated or are detailed reassignments can use RPKI services. Stay tuned.

Best regards,

Brad Gorman
Sr Product Owner, Routing Security
ARIN


From: arin-tech-discuss <arin-tech-discuss-bounces at arin.net> on behalf of David Farmer via arin-tech-discuss <arin-tech-discuss at arin.net>
Date: Monday, June 24, 2024 at 10:08
To: Andrew Gallo <akg1330 at gmail.com>
Cc: arin-tech-discuss at arin.net <arin-tech-discuss at arin.net>
Subject: Re: [arin-tech-discuss] Who can generate ROAs when a holder reassigns or reallocations address space?
I wonder if a tactic to address this issue is expanding the use of the Router POC. Maybe a Router POC could be created at the resource level or with a Detailed Reassignment instead of a Router POC at the Organization Level, providing a fine-grained mechanism to delegate control of ROA and IRR.

Just a thought.

On Mon, Jun 24, 2024 at 8:34 AM Andrew Gallo <akg1330 at gmail.com<mailto:akg1330 at gmail.com>> wrote:

If a holder of address resources reassigns or reallocates a portion of
that space, who can create an RPKI ROA?  The original holder (parent),
the downstream org that has the delegated portion of the space?

The three options for reassignment/reallocation are
     Simple Reassignment
     Detailed Reassignment
     Reallocation
(definitions below)

Based on my reading, Simple Reassignment allows only the 'parent' (or
delegating) org allowed to create ROAs.  But what about Detailed?  The
downstream org can have POCs and maintain reverse nameserver records.
Can they also generate ROAs or IRR objects?

What about Reallocation?

Thank you.



>
> Simple Reassignment
>     Use this option if you will manage abuse and network contacts for
> your customer.
>
> Detailed Reassignment
>     Use this for a downstream organization that needs to maintain its
> own reverse nameservers and/or separate Point of Contact (POC)
> information.
>
> Reallocation
>     Use this for a downstream organization that needs to maintain its
> own reverse nameservers and/or separate Point of Contact (POC)
> information and make reassignments of IP addresses to its own customers.
>

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--
===============================================
David Farmer               Email:farmer at umn.edu<mailto:Email%3Afarmer at umn.edu>
Networking & Telecommunication Services
Office of Information Technology
University of Minnesota
2218 University Ave SE        Phone: 612-626-0815
Minneapolis, MN 55414-3029   Cell: 612-812-9952
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