|
North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: ip reclamation was Re: Kremen's Buddy?
On Tue, 12 Sep 2006, Scott Weeks wrote: ---------------------------- Original Message Follows ----- From: Joe Abley <[email protected]>Le 2006-09-12 � 15:10, <[email protected]><[email protected]>a �crit :It makes me wonder just how much space like that there is out there artifically increasing IP scarcity.The fact that there is a lot of space assigned/allocated and not used in any easily observable way is well known to those who track the address exhaustion issue, I think.How much, though, is used, but not routed publically? TOTAL FOR IPV4 BLOCKS: Allocated: 9302367 (/24 blocks) - 63% Not Allocated: 5377697 (/24 blocks) - 37% Currently Routed: 6183529 (/24 blocks) - 42% Not Routed: 8496535 (/24 blocks) - 58% ----------------------- Simple math from above: Allocated & Not Routed: 3118838 (/24 blocks) - 21% This is from my data available at www.completewhois.com/statistics/ (which is for some reason partially broken right now - has all the correct data but coloring of bars did not happen). The percent calculation does not include class-d and class-e (i.e. only blocks 0/8 - 223/8 are counted). Not easily observable means some ip blocks maybe used but are not adverised in public BGP. This is a bit of an issue with certainSomething that has been brought up from time to time here. It's not easily observable, but allowed. part of US Gov. scott -- William Leibzon Elan Networks [email protected]
|