<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: arial,helvetica,sans-serif; font-size: 10pt; color: #000000'>I believe both times I requested an ASN last year (my IX and my ISP) they asked if I wanted a 2 byte or a 4 byte. For the IX, I chose 2 and for my ISP I chose 4.<br><br><div><span name="x"></span><br style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;">
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<span style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; display: inline ! important; float: none;">-----</span><br style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;">
<span style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; display: inline ! important; float: none;">Mike Hammett</span><br style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;">
<span style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; display: inline ! important; float: none;">Intelligent Computing Solutions</span><br style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;">
<span style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; display: inline ! important; float: none;">http://www.ics-il.com</span><br style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;">
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<a href="https://www.facebook.com/ICSIL" style="font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;"><img src="http://www.ics-il.com/images/fbicon.png" style="border: 0pt none;"></a><a href="https://plus.google.com/+IntelligentComputingSolutionsDeKalb" style="font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;"><img src="http://www.ics-il.com/images/googleicon.png" style="border: 0pt none;"></a><a href="https://www.linkedin.com/company/intelligent-computing-solutions" style="font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;"><img src="http://www.ics-il.com/images/linkedinicon.png" style="border: 0pt none;"></a><a href="https://twitter.com/ICSIL" style="font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;"><img src="http://www.ics-il.com/images/twittericon.png" style="border: 0pt none;"></a><br style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;">
<br style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;">
<span style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; display: inline ! important; float: none;">Midwest Internet Exchange</span><br style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;">
<span style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; display: inline ! important; float: none;">http://www.midwest-ix.com</span><br style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;">
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<a href="https://www.facebook.com/mdwestix" style="font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;"><img src="http://www.ics-il.com/images/fbicon.png" style="border: 0pt none;"></a><a href="https://www.linkedin.com/company/midwest-internet-exchange" style="font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;"><img src="http://www.ics-il.com/images/linkedinicon.png" style="border: 0pt none;"></a><a href="https://twitter.com/mdwestix" style="font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;"><img src="http://www.ics-il.com/images/twittericon.png" style="border: 0pt none;"></a><span name="x"></span><br></div><hr id="zwchr"><div style="color: rgb(0, 0, 0); font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>From: </b>"Scott Leibrand" <scottleibrand@gmail.com><br><b>To: </b>"John Curran" <jcurran@arin.net><br><b>Cc: </b>arin-ppml@arin.net<br><b>Sent: </b>Wednesday, April 6, 2016 7:46:54 PM<br><b>Subject: </b>Re: [arin-ppml] 2-byte ASN policy<br><br><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Wed, Apr 6, 2016 at 4:24 PM, 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: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><span class="">On Apr 6, 2016, at 4:17 PM, Bill Buhler <<a href="mailto:bill@tknow.com" target="_blank">bill@tknow.com</a>> wrote:<br>
><br>
> Thanks for the clarification John,<br>
><br>
> So I understand you, regarding IPv4 you are recycling the deadbeat resources already.<br>
><br>
> My impression though is that you aren’t doing the same with 2-byte ASN? I think it would be good policy to begin reclamation of those resources.<br>
<br>
</span>We are recycling ASN’s that are returned - after the hold period we confirm that<br>
they’re not in active routing and then will reissue if someone makes an explicit<br>
request for a 2-byte ASN.<br></blockquote><div><br></div><div>If a 2-byte ASN comes available and no one immediately requests an explicit 2-byte ASN, will you reissue the 2-byte ASN to the next non-explicit ASN requester (who presumably would be just as happy with a 4-byte ASN), or do you keep the 2-byte ASN in inventory until the next explicit 2-byte ASN request?</div><div><br></div><div>-Scott</div><div><br></div></div></div></div>
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