past vs future use
Kim Hubbard
kimh at internic.net
Sat Jun 28 17:17:33 EDT 1997
>
> Sigh! relevant points.
>
> evidently allocation and assignment of ip numbers are different.
> evidently sect 3.1 is not intended to apply to isps.
Gordon, the document clearly states there is a difference between
allocations and assignments and that allocations are for ISPs and assignments
are for end-users.
Kim
> now that I have begun to look a little more closely at this stuff, it is
> NOT at all as clear as I would have hoped.
>
> I hope that we will begin to have a discussion of some of these issues
> over the next few days. what's the address of pagn kim? I am very
> interested in your and the arin board and jon postels views on a range of
> procedural issues.
>
>
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>
>
> On Sat, 28 Jun 1997, Jon Lewis wrote:
>
> > On Thu, 26 Jun 1997, Justin W. Newton wrote:
> >
> > > The current Internic allocation policy appears to be that you need to
> > > utilize 32 Class C's worth of address space effectively before they will
> > > assign you a /19 address block. As it seems that a /19 is currently the
> >
> > That's not the impression I get from rfc2050.
> >
> > [direct quote from the rfc]
> > ---
> > 3.1 Common Registry Requirements
> >
> > Because the number of available IP addresses on the Internet is
> > limited, the utilization rate of address space will be a key factor
> > in network number assignment. Therefore, in the best interest of the
> > Internet as a whole, specific guidelines have been created to govern
> > the assignment of addresses based on utilization rates.
> >
> > Although topological issues may make exceptions necessary, the basic
> > criteria that should be met to receive network numbers are listed
> > below:
> >
> > 25% immediate utilization rate
> > 50% utilization rate within 1 year
> >
> >
> > ---
> >
> > Based on this, I would think an ISP that is, or is about to be, multihomed
> > and is currently completley (and efficiently) using at least a /21 worth
> > of IP's and expects to fully utilize a /20 in about 1 year _should_ be
> > able to apply for and receive their very own /19.
> >
> > ------------------------------------------------------------------
> > Jon Lewis <jlewis at fdt.net> | Unsolicited commercial e-mail will
> > Network Administrator | be proof-read for $199/message.
> > Florida Digital Turnpike |
> > ________Finger jlewis at inorganic5.fdt.net for PGP public key_______
> >
>
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