Split authority for class-B?

[Davenport, Steve M.]

Resending the message from my outbox one more time. For some reason the text
was cutoff, maybe someone didn't like the question  ;>)... 

-----Original Message-----
From: Davenport, Steve M. 
Sent: Thursday, April 27, 2006 12:38 PM
To: 'bind-users at isc.org'
Subject: Split authority for class-B?

 
We own a class-B IP space and our partner organization wants to assume
ownership of some of our unused addresses (in class-C blocks). Is it
possible for a root server to segment the class-B and delegate a portion to
our nameservers and the rest to our partner's nameservers, or must we use
zone deligation which would mean that the partner's deligated zone would
have our domain name as a suffix?