nanog mailing list archives
Re: Question on 7.0.0.0/8
From: Jeroen Massar <jeroen () unfix org>
Date: Sun, 15 Apr 2007 23:13:09 +0100
michael.dillon () bt com wrote:
We checked with IANA, ARIN, and the US DoD regarding 7.0.0.0/8. We were told that this netblock should not see the light of day,10/8 used to be a DoD address block, but it was also used exclusively in their blacker networks and similar non-connected infrastructure. The result is that 10/8 was opened up for others to use as well. Could we do similar with 7/8?
What problem would that solve instead of reducing a wee tiny bit the collisions that might occur? Large networks are currently already established and renumbering them from 10.0.0.0/8 to 7.0.0.0/8 would still be renumbering. For those networks it is much better to simply get a block from their RIR and use that and never have collisions. Also note that Fastweb in Italy is already using 7.0.0.0/8 inside their network for their customers, who sit behind a NAT. Greets, Jeroen
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Current thread:
- .uk SLD history (was Re: Question on 7.0.0.0/8), (continued)
- .uk SLD history (was Re: Question on 7.0.0.0/8) Keith Mitchell (Apr 17)
- Re: Question on 7.0.0.0/8 Jeroen Massar (Apr 14)
- Re: Question on 7.0.0.0/8 Rob Thomas (Apr 14)
- Re: Question on 7.0.0.0/8 David Conrad (Apr 14)
- Re: Question on 7.0.0.0/8 Iljitsch van Beijnum (Apr 14)
- Re: Question on 7.0.0.0/8 David Conrad (Apr 14)
- Re: Question on 7.0.0.0/8 Paul Vixie (Apr 14)
- Re: Question on 7.0.0.0/8 Rob Thomas (Apr 14)
- Re: Question on 7.0.0.0/8 william(at)elan.net (Apr 14)
- RE: Question on 7.0.0.0/8 michael.dillon (Apr 15)
- Re: Question on 7.0.0.0/8 Jeroen Massar (Apr 15)
- RE: Question on 7.0.0.0/8 michael.dillon (Apr 15)
- Re: Question on 7.0.0.0/8 Joseph S D Yao (Apr 16)
- RE: Question on 7.0.0.0/8 Scott Morris (Apr 16)
- RE: Question on 7.0.0.0/8 michael.dillon (Apr 17)
- Re: Question on 7.0.0.0/8 Daniel Senie (Apr 15)
- RE: Question on 7.0.0.0/8 Tony Finch (Apr 15)
- Re: Question on 7.0.0.0/8 Stephen Stuart (Apr 15)
- Re: Question on 7.0.0.0/8 Joseph S D Yao (Apr 16)
- Re: Question on 7.0.0.0/8 Joseph S D Yao (Apr 16)