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                    2010
                
            
            
                18 Oct
                
                '10
                
            
            
            
        
    
                6:55 p.m.
            
        On Oct 18, 2010, at 2:18 PM, David Conrad wrote:
On Oct 18, 2010, at 6:59 AM, Jack Bates wrote:
ARIN does reservations (unsure at what length, but at least down to /31).
Do they still do that? Back when I was at IANA, one of the justifications the RIRs gave for the /12s they received was that they were going to be using the 'bisection' method of allocation which removes the need for reservation. Last I heard, APNIC was using the bisection method...
ARIN is doing the same (the 'bisection' method) with our IPv6 management since January 2010: we refer to the "sparse allocation" approach and it was requested by the community during the ARIN/NANOG Dearborn meeting. FYI, /John John Curran President and CEO ARIN