<div dir="ltr"><div><div><div>Hi John,<br><br></div>Is there a way to know which blocks that were legacy assignments are now covered by (L)RSA?<br></div>I'm assuming that if they have an (L)RSA, they may be candidates for associated ROAs.<br><br></div>Thanks,<br>Tony<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Nov 6, 2014 at 6:22 AM, John Curran <span dir="ltr"><<a href="mailto:jcurran@arin.net" target="_blank">jcurran@arin.net</a>></span> wrote:<br><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">aaronh@tcp0.com</a>> wrote:<br>
><br>
> ARIN Tech Team,<br>
><br>
> 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>
<br>
</span>Aaron -<br>
<br>
An address block is legacy in origin if issued prior to ARIN's inception<br>
on December 22, 1997. Legacy address blocks may subsequently be covered<br>
by an RSA or LRSA agreement, so scripting specifically on being issued<br>
prior to ARIN's inception may to be fruitful.<br>
<br>
FYI,<br>
/John<br>
<br>
John Curran<br>
President and CEO<br>
ARIN<br>
<br>
<br>
_______________________________________________<br>
arin-tech-discuss mailing list<br>
<a href="mailto:arin-tech-discuss@arin.net">arin-tech-discuss@arin.net</a><br>
<a href="http://lists.arin.net/mailman/listinfo/arin-tech-discuss" target="_blank">http://lists.arin.net/mailman/listinfo/arin-tech-discuss</a><br>
</blockquote></div><br></div>