Squeezing IPs out of ARIN

Justin M. Streiner streiner at cluebyfour.org
Wed Apr 25 10:55:25 CDT 2012


On Wed, 25 Apr 2012, Chuck Anderson wrote:

>> RWHOIS is a perfectly valid alternative to SWIP.
>
> Can a downstream ISP SWIP records if their upstream ISP uses RWHOIS
> for the block that is further delegated to that downstream ISP?

I would think so, but it might also depend on how the space is delegated 
to you.  The upstream should be able to put a note in the rwhois record 
stating that further assignments from a.b.c.0/xx have been SWIP'd or 
something to that effect.

jms



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