[arin-ppml] Policy idea: POC Validation

David Huberman David.Huberman at microsoft.com
Wed Apr 15 12:05:51 EDT 2015


Hi Owen,

I think the problem is the scale to which the scenario I outlined is common.  It's in the tens of thousands of records (probably over 100,000 if I had to guess, based on my knowledge of ARIN's database size).  So let's get data.

ARIN STAFF:  How many POCs are invalid that are only associated (directly or via the OrgID) with indirectly associated number registrations and with no number registrations at all?

Thanks,
David

David R Huberman
Principal, Global IP Addressing
Microsoft Corporation

> -----Original Message-----
> From: Owen DeLong [mailto:owen at delong.com]
> Sent: Tuesday, April 14, 2015 10:09 AM
> To: David Huberman
> Cc: arin-ppml at arin.net
> Subject: Re: [arin-ppml] Policy idea: POC Validation
> 
> Seems to me that the problem in this case is not ARIN, it is the way your
> particular service provider works.
> 
> Choices include:
> 
> 	1.	Work with your service provider to change their process.
> 	2.	Change service providers.
> 
> What am I missing?
> 
> Owen
> 
> > On Apr 13, 2015, at 1:36 PM, David Huberman
> <David.Huberman at microsoft.com> wrote:
> >
> > Hi Owen,
> >
> > I can give you a great example that's timely.  My company ordered some
> circuits from ISP X recently.  ISP X has a policy that they only do REASSIGN
> DETAIL.  They registered the reassignments with POC data that points to a
> network engineer who ordered the circuit.  It's the way their system works.
> >
> > The engineer emailed me very angry that her information was in ARIN
> Whois - and in fact, in Whois many times with multiple iterations of her POC -
> - POC1, POC2, POC3, POC4, POC5, etc all with the same information pointing
> to her.   It even included her direct phone number, which happened to be
> her mobile phone, and she was upset about that.
> >
> > Luckily for her, she knew who ARIN was, she knew who the hostmaster
> was in our company (me!), and I knew how to get it fixed.
> >
> > BTW, in order to get it fixed, I chose to do what I thought was the right
> thing:  I asked ARIN to "consolidate" the reassignment records into my main
> OrgID.   ARIN *would not do it* without the explicit written permission of ISP
> X.  (Luckily for us, ISP X consented.)
> >
> > Hope that helps,
> > David
> >
> > David R Huberman
> > Principal, Global IP Addressing
> > Microsoft Corporation
> >
> >> -----Original Message-----
> >> From: Owen DeLong [mailto:owen at delong.com]
> >> Sent: Monday, April 13, 2015 1:30 PM
> >> To: David Huberman
> >> Cc: arin-ppml at arin.net
> >> Subject: Re: [arin-ppml] Policy idea: POC Validation
> >>
> >> David,
> >>
> >> I don’t see the angry phone call as the problem. I see it as a symptom.
> >>
> >> The problem is the incorrect registrations. I want us to find out
> >> about those incorrect registrations and resolve them. I certainly
> >> don’t want to simply remove the symptom (angry phone call) by masking
> >> the problem (incorrect registration).
> >>
> >> Owen
> >>
> >>> On Apr 13, 2015, at 1:23 PM, David Huberman
> >> <David.Huberman at microsoft.com> wrote:
> >>>
> >>> Hi Ted,
> >>>
> >>> Thanks for the reply.
> >>>
> >>> By "indirect resource registration records", I meant reassignment
> records.
> >> ISP has a /17.  They reassign a /28 to a customer, and decide to put
> >> customer POC information on it.  That POC only exists because of the /28 -
> it isn't a POC
> >> for any directly registered allocation, assignment, or AS number.   These
> are
> >> the POCs who are complaining en masse to ARIN after receiving POC
> >> Validation communications.  My reasoning for removing POC validation
> >> for these types of POCs is that ISPs have the option to not register
> >> POCs at all -- they can choose "REASSIGN SIMPLE" as a path for
> >> registering SWIP information, and that doesn't have any POC info.
> >> Secondly, I'm not convinced there's a significant value in up-to-date
> >> POC information for reassigned numbers.  In the end, the ISP (the
> >> direct registrant) is the party responsible for the IP addresses and
> >> use.  (And in 90%+ of cases, the ISP is responsible for routing in
> >> the DFZ, too.  For the cases where a reassigned block is announced by
> >> th
> >>> e customer, there's a customer ASN easily found in the routing
> >>> tables, and that contact information is more germane than a SWIP
> >>> record.)
> >>>
> >>> I hope that's clearer.
> >>>
> >>> David
> >>>
> >>> David R Huberman
> >>> Principal, Global IP Addressing
> >>> Microsoft Corporation
> >>>
> >>>> -----Original Message-----
> >>>> From: arin-ppml-bounces at arin.net
> >>>> [mailto:arin-ppml-bounces at arin.net]
> >>>> On Behalf Of Ted Mittelstaedt
> >>>> Sent: Monday, April 13, 2015 12:12 PM
> >>>> To: arin-ppml at arin.net
> >>>> Subject: Re: [arin-ppml] Policy idea: POC Validation
> >>>>
> >>>>
> >>>> As one of the initiators of this policy I must state that none of
> >>>> us who worked on this ever assumed the POC Validation Policy would
> >>>> be the END of the process.
> >>>>
> >>>> The idea was that when a POC was marked invalid, that ARIN would
> >>>> institute an investigation into the number resources held by the
> >>>> invalid POC and if they did locate the actual holder, they would
> >>>> give that holder 30 days to supply valid POC contact info for whois
> >>>> that would replace the bogus invalid contact info.
> >>>>
> >>>> If the holder wasn't forthcoming, ARIN will delete the POC.
> >>>> Resources that have no POC's justifying their existence are then
> >>>> freed up
> >> for reassignment.
> >>>>
> >>>> If ARIN is not doing this, then it is completely understandable
> >>>> that you would be getting large numbers of phone calls from people
> >>>> annoyed that their email addresses are still in whois.
> >>>>
> >>>> So, ARIN can start doing this and thereby make the people happy who
> >>>> are complaining, and at the same time, freeing up resources that
> >>>> are held by stale or bogus POC data.
> >>>>
> >>>> You said "indirect resource registration records"
> >>>>
> >>>> What exactly is that?
> >>>>
> >>>> In my opinion, ANY POC that is in whois that is associated in any
> >>>> way with an organization or individual who has IP addresses, and is
> >>>> being used as justification for holding resources, must remain in
> >>>> the validation
> >> list.
> >>>>
> >>>> It seems quite obvious and apparent that POCs that ARIN has judged
> >>>> to be invalid, and is in the process of investigating, would be
> >>>> calling and complaining.  In general people who are doing things
> >>>> they shouldn't be doing, don't like to be investigated would
> >>>> certainly would
> >> complain.
> >>>> That can be solved easily by deleting their records and thereby
> >>>> freeing up resources.  Then you don't contact them again and the
> >>>> community gets back the IP addressing they have held.
> >>>>
> >>>> Does not a POC that is being contacted by ARIN have the right to
> >>>> have their information deleted?  If they are calling in and
> >>>> complaining that their records are in there, they obviously want them
> removed.
> >>>> So, ARIN can remove them and stop bothering them.
> >>>>
> >>>> You need to define the difference between "indirect resource
> >>>> registration records" and "associated with an active directly
> >>>> registered
> >> number resource"
> >>>> before anyone can really make a judgement on this policy proposal
> >> change.
> >>>>
> >>>> It just seems very simple to me.  If they are a POC they are there
> >>>> because their existence is justifying some IP address holding in
> >>>> some way, there is some connection.  If their POC is no longer
> >>>> justifying an IP address holding and there is no connection
> >>>> whatsoever to an IP address holding, then take their POC out and
> >>>> doing so will automatically
> >> quit contacting them.
> >>>>
> >>>> Ted
> >>>>
> >>>> On 4/13/2015 11:11 AM, David Huberman wrote:
> >>>>> Hello,
> >>>>>
> >>>>> Richard Jimmerson's Policy Experience Report indicated that 50% of
> >>>>> the
> >>>> phone calls that RSD receives are about POC validation, and that
> >>>> they receive many angry emails and calls from POCs who are only
> >>>> associated with indirect resource registration records. In
> >>>> response, I offer the following change to the NRPM :
> >>>>>
> >>>>>
> >>>>> Existing text:
> >>>>>
> >>>>> 3.6 Annual Whois POC Validation
> >>>>> 3.6.1 Method of Annual Verification During ARIN's annual Whois POC
> >>>>> validation, an email will be sent to every
> >>>> POC in the Whois database. Each POC will have a maximum of 60 days
> >>>> to respond with an affirmative that their Whois contact information
> >>>> is correct and complete. Unresponsive POC email addresses shall be
> >>>> marked as such in the database. If ARIN staff deems a POC to be
> >>>> completely and permanently abandoned or otherwise illegitimate, the
> >> POC record shall be marked invalid.
> >>>> ARIN will maintain, and make readily available to the community, a
> >>>> current list of number resources with no valid POC; this data will
> >>>> be subject to the current bulk Whois policy.
> >>>>>
> >>>>>
> >>>>> I propose we make the first sentence read:
> >>>>>
> >>>>> "During ARIN's annual Whois POC validation, an email will be sent
> >>>>> to every
> >>>> POC in the Whois database that is associated with an active
> >>>> directly registered number resource."
> >>>>>
> >>>>> Thoughts?
> >>>>> David
> >>>>>
> >>>>> David R Huberman
> >>>>> Principal, Global IP Addressing
> >>>>> Microsoft Corporation
> >>>>>
> >>>>> _______________________________________________
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