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    Leif<br>
    While not a committee member, this is tolerable and workable.<br>
    We can assign a /48 to every tower (POP) and that will geo locate<br>
    good enough for the rural area. Geo location by address doesn't<br>
    work that well in our rural area anyhow. Can be miles off. But<br>
    using tower location will get it into less than 10 mile geo
    location.<br>
    One comment is that most providers that I have dealt with are very<br>
    reluctant to swip anything less than an IPv4 /24. This no longer
    affects<br>
    me because these providers are in the process of reclaiming their IP<br>
    space when we shifted to fiber. One was nice and one wasn't, but we<br>
    basically had to shift all customers to NAT since we didn't make it
    in time<br>
    to get our own IPv4 allocation. Getting an IPv6 allocation is
    waiting on our fiber <br>
    provider providing dual stack and the issues you are some what
    addressing <br>
    in this current policy making.<br>
    <br>
    Thanks<br>
    Paul McNary<br>
    <a class="moz-txt-link-abbreviated" href="mailto:pmcnary@cameron.net">pmcnary@cameron.net</a><br>
    <br>
    <div class="moz-cite-prefix">On 7/21/2017 11:44 AM, Leif Sawyer
      wrote:<br>
    </div>
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        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">Happy
            Friday, everybody.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">As
            promised, here is the latest rewrite of the draft policy
            below,  and it will soon be updated at:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366"><a class="moz-txt-link-freetext" href="https://www.arin.net/policy/proposals/2017_5.html">https://www.arin.net/policy/proposals/2017_5.html</a><o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">There
            are two changes noted in the policy statement: the first of
            which reflects what seems to be the current<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">consensus
            of the PPML regarding netblock sizing; the second is to
            strike language that may be read as either restrictive<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">or
            non-operational.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">----<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">Problem
            Statement:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">      
            Current ARIN policy has different WHOIS directory
            registration requirements for IPv4 vs IPv6 address
            assignments. 
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">       IPv4
            registration is triggered for an assignment of any address
            block equal to or greater than a /29 (i.e., eight IPv4
            addresses).<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">      
            In the case of IPv6, registration occurs for an assignment
            of any block equal to or greater than a /64, which
            constitutes one entire IPv6 subnet and is the minimum block
            size for an allocation.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">      
            Accordingly, there is a significant disparity between IPv4
            and IPv6 WHOIS registration thresholds in the case of
            assignments, resulting in more work in the case of IPv6 than
            is the case for IPv4.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">      
            There is no technical or policy rationale for the disparity,
            which could serve as a deterrent to more rapid IPv6
            adoption.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">      
            The purpose of this proposal is to eliminate the disparity
            and corresponding adverse consequences.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">Policy
            statement:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">      
            1) Alter section 6.5.5.1 "Reassignment information" of the
            NRPM to strike "/64 or more addresses" and change to "/47 or
            more addresses, or sub-delegation of any size that will be
            individually announced,"<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">and 
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">       2)
            Alter section 6.5.5.3.1. "Residential Customer Privacy" of
            the NRPM by deleting the phrase "holding /64 and larger
            blocks"<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">Comments:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">a.   
            Timetable for implementation:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">      
            Policy should be adopted as soon as possible.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">b.   
            Anything else:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">    Author
            Comments:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">        
            IPv6 should not be more burdensome than the equivalent IPv4
            network size.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">        
            Currently, assignments of /29 or more of IPv4 space (8
            addresses) require registration<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">        
            The greatest majority of ISP customers who have assignments
            of IPv4 space are of a single IPv4 address which do not
            trigger any ARIN registration requirement when using IPv4.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">        
            This is NOT true when these same exact customers use IPv6,
            as assignments of /64 or more of IPv6 space require
            registration. 
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">         Beginning
            with RFC 3177, it has been standard practice to assign a
            minimum assignment of /64 to every customer end user site,
            and less is never used. 
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">         This
            means that ALL IPv6 assignments, including those customers
            that only use a single IPv4 address must be registered with
            ARIN if they are given the minimum assignment of /64 of IPv6
            space.  <o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">         This
            additional effort may prevent ISP's from giving IPv6
            addresses because of the additional expense of registering
            those addresses with ARIN, which is not required for IPv4.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">        
            The administrative burden of 100% customer registration of
            IPv6 customers is unreasonable, when such is not required
            for those customers receiving only IPv4 connections.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">---<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">Leif
            Sawyer<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366">Advisory
            Council<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#993366"><o:p> </o:p></span></p>
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