nanog mailing list archives

RE: Proof of ownership; when someone demands you remove a prefix


From: "Naslund, Steve" <SNaslund () medline com>
Date: Tue, 13 Mar 2018 15:01:08 +0000

Another thing that would affect me as a service provider would be the account history.  I would probably be more 
skeptical if this was a long term customer who has been announcing this prefix for a long period of time vs a new 
customer that just began announcing it.

i.e.  If I just began announcing it and there is an ownership dispute right away, I might suspect my new customer 
misappropriated the block.  If he had been announcing it for years and now someone wants it taken down, that is a 
higher burden of proof for me.  As always bottom line is who has the block registered with RAR is the final authority.

Steven Naslund
Chicago IL


On Mon, Mar 12, 2018 at 11:46:31AM -0700, Sean Pedersen wrote:
We recently received a demand to stop announcing a "fraudulent" 
prefix. Is there an industry best practice when handling these kind of 
requests? Do you have personal or company-specific preferences or 
requirements? To the best of my knowledge, we've rarely, if ever, 
received such a request. This is relatively new territory.
 


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