[arin-ppml] Draft Policy 2009-1: Transfer Policy ? Revised andforwarded to the Board
John Sweeting
john.sweeting at twcable.com
Mon May 4 15:27:47 EDT 2009
A few more bits of information. One reason that the AC moved this proposal
forward was that 2008-6 was already approved and set to be implemented on
June 1 so the issue was already there. I believe it was accepted that the AC
would make further review and come up with a proposal that would deal with
this impact. Also a point to note is that this policy must be recertified at
the next Public Policy Meeting since it went through the Emergency Policy
process.
On 5/4/09 3:00 PM, "Leo Bicknell" <bicknell at ufp.org> wrote:
> In a message written on Mon, May 04, 2009 at 12:21:01PM -0400, Member Services
> wrote:
>> > The ARIN Advisory Council (AC) met on 29 April 2009 and decided to send
>> > a revised version of 2009-1 to the Board for their consideration:
>
> This policy isn't in "last-call" per se, but given the PDP process
> I feel this is the only appropriate time for me to make these
> remarks.
>
> I am a member of the Advisory Council, speaking only for myself.
> During the various reviews and discussions the Advisory Council
> performs after the meeting a particular aspect of this policy was
> brought to (most of?) the AC's attention. I would like to bring
> it to the community's attention as well. I did not write notes on
> this at the time, so I am doing this from memory. If I get it
> wrong, I hope someone corrects me.
>
> Billy has a /16, and he's using it for dial up services which is
> not paying the bills anymore.
>
> Suzie wants a /16 for her hot new social networking experiment.
>
> Billy and Suzie find each other and agree to transfer Billy's /16
> to Suzie under the result of 2008-6 + 2009-1.
>
> Billy goes to ARIN and says "Here's a /16, please give it to Suzie."
>
> Suzie goes to ARIN and says, "I'm here for Billy's /16". In the
> process, ARIN checks Suzie's justification, and realizes Suzie can
> only justify a /18.
>
> My understanding of the current interpretation of 2008-6 + 2009-1
> is that ARIN would give Suzie a /18, and keep a /18 and /17 in the
> free pool.
>
> Billy has given up his /16, and Suzie only got a /18 of it.
>
> This ends up being an artifact of the legal requirement that transfers
> must occur through ARIN. My own personal view on how this would
> work prior to finding this out was if Suzie couldn't receive Billy's
> /16 for any reason, Billy would retain the /16. Thus my surprise,
> and I'm wondering if this isn't a surprise for others in the
> community.
>
> The recommended "fix", is that Suzie will be able to "pre-qualify",
> that is go to ARIN with all of her paperwork and get approved for
> a /18 before Billy and Suzie do a deal, so Suzie knows this will
> not happen.
>
> I think this ends up being bad for three distinct reasons:
>
> Technically:
>
> This causes deaggregation. In the example given a /16 was turned into
> a /17 and two /18's. However, because a /17 and /18 are both now in
> the free pool they may be further subdivided into /20's (or smaller,
> in some cases).
>
> Business:
>
> It is likely Billy and Suzie exchanged something of value during this
> transaction to make it happen. Suzie has now "overpaid" for her /18,
> and is likely to demand a refund from Billy, or challenge ARIN's
> stance she can only justify a /18, or both. Billy, of course, isn't
> going to want to give a refund as he is out the entire /16, but he may
> also be unhappy at ARIN for only approving her for a /18. It sounds
> like a good way to get all the parties in a transaction unhappy.
>
> But also, it opens up an interesting fraud. Alice could go to Billy
> and offer to buy the /16 for a hundred million dollars. Billy gets
> so excited over the idea of retiring from the dial up business that
> he takes the deal. Alice gives him a fake check, and Billy fills out
> the ARIN paperwork.
>
> But you see, it is a fake check, and Alice had no intention of ever
> justifying the addresses to ARIN. Billy figures out two weeks later
> the check is fake from the bank, but he's already released the addresses
> to ARIN and can't get them back. What's Alice's motivation? Well,
> her alter-ego Janice is sitting near the front of the line of folks
> waiting for space to end up in the free pool. Good for her, a /16
> just showed up.
>
> But really this is all added risk, and what business wants to
> participate in a system with extra risk?
>
> Politically:
>
> This interpretation of the policy is likely to affect the most
> vulnerable the most. The savvy folks who are doing all sorts of
> transfers are reading this post on PPML now, and will understand
> the pitfalls of the system and work around these issues by doing
> things like prequalifing.
>
> This issue is much more likely to trip up the "one time" casual
> transferor or transferee who last delt with ARIN in 1999 and
> doesn't do this as a day job anymore. They are the ones who will
> accidently encounter this situation.
>
> Personally, I think ARIN should not let this happen. The simplest
> fix I have come up with is to require Suzie to fill out the recipient
> paperwork first. Billy should not be able to designate a recipient
> without having some assurance that end of the transaction is already
> approved from ARIN. This could be as simple as Suzie giving Billy
> the ticket number under which Suzie was approved, and Billy having
> to provide that ticket number to release resources. In this way
> an exact match could be insured, eliminating all of the problems
> listed above.
>
> The AC obviously moved this proposal on; so this was not seen as a
> show-stopper issue by the majority of the AC. At a minimum, I
> wanted to get the issue out to the community so if nothing is changed
> the community is aware of the issue and will be able to avoid it.
> I would hope this would end up documented on the ARIN web site in
> fairly clear language as well; but given the accelerated timetable
> for this proposal I didn't want to wait for that to occur first.
>
> --
> Leo Bicknell - bicknell at ufp.org - CCIE 3440
> PGP keys at http://www.ufp.org/~bicknell/
>
>
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