Splitting ARIN assignment

[James Kelty <jkelty () pandora com>]

Hey all,

I'm looking for an opinion from the group. I have an ARIN /21 assignment 
and a new requirement for a second data center. Rather than ask for 
another assignment, I would like to advertise one /22 from one location 
and the other /22 from the second location both with the same asn. My 
apps will work that way, so I don't have an issue internally, but I'm 
looking for a broader base opinion on that.

Thanks a lot!

-James