[pacnog] Splitting up prefix advertisements

["Alo Anesi" <Alo.Anesi@bluesky.as>]

All-
 
So from everything we discusses at the previous PACNOGs, it seems splitting up prefix advertisements is the best (only?) way to split inbound traffic when dealing with two different upstreams.
 
My question is, can I go as far as splitting at the /22 boundary for my /20? I could split at the /21 boundary, but with the way we've been allocating customer addresses 90% of my usage occurs in the first half of my /20.
 
I realize the CIDR folks may frown on de-aggregation, but I need some way to load balance two links of different sizes from 2 different upstreams.
 
Thanks,
Alo