Stephen seems just wants to solve UUNET problem with proposing MIR. However I am agree basically with the Idea. APNIC has added NIR ( National Internet Registry ) to the hierarchy. I think RIPE must let the NIRs as well. ----- Original Message ----- From: "Stephen Burley" <stephenb@uk.uu.net> To: <crain@icann.org>; <lir-wg@ripe.net> Sent: 06/09/2001 7:40 È.Ù Subject: Re: MIR proposal
----- Original Message ----- From: "John L Crain" <crain@icann.org> To: <lir-wg@ripe.net> Sent: Thursday, September 06, 2001 4:03 PM Subject: Re: MIR proposal
<CUT>
Hi Gert,
And yes, this is also very much needed for IPv6. Getting a /35 and having to hand out individual /48's to customers of customers of ours isn't going to build proper hierarchical routing.
The concepts for IPv6 that are under discussion do already cover this. An allocation goes to a large ISP who can then assign /48's directly to networks connecting to them or shorter prefixes to
I'm not sure if this works in IPv4 because of the limited amount of room
we
have to play with.
We are only limited because of teh current thinking and structure.
I'm also not sure what the criteria would be in the proposal that
defines
who is and isn't allowed to become a MIR. It's certainly a differnet concept to the present one in the RIPE region where LIR's don't "officially" sub- allocate.
Its not so different from the RIR model.
I can certainly see why a large ISP would want to do this. I'm not sure how it changes the dynamics for smaller ISP's as to how they would get their IP addresses. Becoming an LIR with an upstream rather than a regional registry I assume means renumbering if you change the upstream.
MIR's are only to be created within a network (AS if you like) they would not suballocate to customers only LIR's withing their network (usualy country specific). Other LIR's not needing a MIR would deal direct with
resellers/downstreams. the
NCC. UUNET has 17 LIR's currently the MIR would suballocate to these not to other ISP's or customers direct. BTW Nice to hear from you.
John Crain