nanog mailing list archives

Re: And so it ends...


From: Jay Ashworth <jra () baylink com>
Date: Thu, 3 Feb 2011 15:55:54 -0500 (EST)

----- Original Message -----
From: "Scott Helms" <khelms () ispalliance net>

My 2 cents, in the few cases that we've been involved with that dealt
with reclaiming space the backbone providers have universally followed
what is in the ARIN database. If you need a block routed they generally
will not take action until the SWIP is complete and the same is true
when pulling space back that had been in use. Since the major ISPs (and
most of the minor ones as well) filter the BGP they get from customer
they can prevent the advertisement of blocks that are disputed.

Stipulated.

But are they going to go up against someone big?

Do Lilly, DuPont and Merck need /8?  HP need a /7?

What if one of those blocks was the subject here?

Apple?

I will in turn stipulate that these events are not likely.  But they're
certainly not impossible.

Cheers,
-- jra


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