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<div>Owen,</div>
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<div>Both types of information are only available to the resource holder via ARIN Online.</div>
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<div>The (L)RSA information was added in response to ACSP 2011.7 (<a href="https://www.arin.net/participate/acsp/suggestions/2011-7.html">https://www.arin.net/participate/acsp/suggestions/2011-7.html</a>). The comment of 20 July 2011 on that ACSP describes
the issues surrounding the unrestricted publication of this information.</div>
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<div>I hope that helps.</div>
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<div>Andy Newton,</div>
<div>Chief Engineer, ARIN</div>
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<span style="font-weight:bold">From: </span>Owen DeLong <<a href="mailto:owen@delong.com">owen@delong.com</a>><br>
<span style="font-weight:bold">Date: </span>Thursday, November 6, 2014 at 6:45 PM<br>
<span style="font-weight:bold">To: </span>Andrew Newton <<a href="mailto:andy@arin.net">andy@arin.net</a>><br>
<span style="font-weight:bold">Cc: </span>"<a href="mailto:arin-tech-discuss@arin.net">arin-tech-discuss@arin.net</a>" <<a href="mailto:arin-tech-discuss@arin.net">arin-tech-discuss@arin.net</a>><br>
<span style="font-weight:bold">Subject: </span>Re: [arin-tech-discuss] Easy way to check if a block is legacy?<br>
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Are they publicly viewable or only to the resource holder?
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<div class="">Owen</div>
<div class=""><br class="">
<div class="">
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<blockquote type="cite" class="">
<div class="">On Nov 6, 2014, at 10:43 AM, Andy Newton <<a href="mailto:andy@arin.net" class="">andy@arin.net</a>> wrote:</div>
<br class="Apple-interchange-newline">
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<div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">
<div class="">Just to offer a little more information:</div>
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<div class="">When organizations sign up for RPKI, they have the option to leave some of their resources out of the certification even if those resources are covered by an (L)RSA. For ROA scripting purposes, there is no easy way to determine if a resource is
covered via our RESTful services. The only programmatic way to make that determination is to consult the RPKI itself by looking at the RFC 3779 extensions of the certificates in the repository.</div>
<div class=""><br class="">
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<div class="">However, both RPKI certification and (L)RSA coverage are viewable in ARIN Online.</div>
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<div class="">Andy Newton,</div>
<div class="">Chief Engineer, ARIN</div>
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<div class="">On Nov 6, 2014, at 11:34 AM, Tony Tauber <<a href="mailto:ttauber@1-4-5.net" class="">ttauber@1-4-5.net</a>> wrote:</div>
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<div class="">Hi John,<br class="">
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Is there a way to know which blocks that were legacy assignments are now covered by (L)RSA?<br class="">
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I'm assuming that if they have an (L)RSA, they may be candidates for associated ROAs.<br class="">
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Thanks,<br class="">
Tony<br class="">
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<div class="gmail_extra"><br class="">
<div class="gmail_quote">On Thu, Nov 6, 2014 at 6:22 AM, John Curran <span dir="ltr" class="">
<<a href="mailto:jcurran@arin.net" target="_blank" class="">jcurran@arin.net</a>></span> wrote:<br class="">
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<span class="">On Nov 6, 2014, at 11:06 AM, Aaron Hughes <<a href="mailto:aaronh@tcp0.com" class="">aaronh@tcp0.com</a>> wrote:<br class="">
><br class="">
> ARIN Tech Team,<br class="">
><br class="">
> In scripting some ROA related stuff the question came up, how does one check to see if block is legacy. Is there a flag in restwhois to identify this?<br class="">
<br class="">
</span>Aaron -<br class="">
<br class="">
An address block is legacy in origin if issued prior to ARIN's inception<br class="">
on December 22, 1997. Legacy address blocks may subsequently be covered<br class="">
by an RSA or LRSA agreement, so scripting specifically on being issued<br class="">
prior to ARIN's inception may to be fruitful.<br class="">
<br class="">
FYI,<br class="">
/John<br class="">
<br class="">
John Curran<br class="">
President and CEO<br class="">
ARIN<br class="">
<br class="">
<br class="">
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