Private use of non-RFC1918 IP space

Nathan Ward nanog at
Mon Feb 2 20:19:18 UTC 2009

On 3/02/2009, at 5:10 AM, Bruce Grobler wrote:

> Most ISP's, if not all, null route therefore you shouldn't
> encounter any problems using it in a private network.>sh ip bgp
BGP routing table entry for, version 3321685

I think you will find that "most ISPs, if not all" in the DFZ "null  

If they don't have a route covering, of course packets  
destined to that prefix will be dropped.

Nathan Ward

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