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Re: Two renumbering questions
- From: Ravi Pina
- Date: Wed Apr 29 22:39:55 1998
> My ISP is changing upstreams for a variety of reasons around May 18th.
That is unfortunate.
> 1. I have a /24 SWIPed to me, 18.104.22.168. The ARIN listing doesn't say
> it's non-portable, so can I take it with me? And if I do, how likely is it
> that the new ISP's announcement will get installed in backbone routers
> rather than filtered for being too long? It's right in the middle of the old
> upstream's block 205.238.192/18.
If you *own* the block, you can do anything you want with it. I don't think
there is an issue with with routing, you just have to do it. Then again, I
may be wrong.
> 2. Assuming I have to renumber, I have a whole bunch of virtual domains all
> DNS served from one server in the renumbered space called ivan.iecc.com.
> (There's other servers elsewhere that won't get renumbered.) If I tell the
> Internic that ivan's host number has changed, will that update all the
> domains served from it?
Sure, a host modify (http://rs.internic.net/cgi-bin/itts/host) will set you
up. If you can, I'd try to overlap service so when things fubar, you can
always fallback to pieces-parts 'till you can figure things out :)