Edit: If you have some time and like high quality networking commentary (aka 'rants'), I strongly recommend to listen to this packet pusher episode with Geoff Huston, where he plays devil's advocate for IPv4.
(I know this is drifting off.) Geoff Huston is a phenomenal speaker (and researcher of course). If you have even more time and want to learn more about how the address spaces and routing tables are evolving, I definitely recommend his talk on BGP at RIPE 68 (2014) which I was lucky enough to attend.
A note -- if you're linking to arXiv, it's better to link to the abstract (http://arxiv.org/abs/1606.00360) rather than directly to the PDF. From the abstract, one can easily click through to the PDF; not so the reverse. And the abstract allows one to do things like see different versions of the paper, search for other things by the same authors, etc. Thank you!
Paper: http://arxiv.org/pdf/1606.00360.pdf
Edit: If you have some time and like high quality networking commentary (aka 'rants'), I strongly recommend to listen to this packet pusher episode with Geoff Huston, where he plays devil's advocate for IPv4.
http://packetpushers.net/podcast/podcasts/show-275-future-of...