I'm not familiar with this at all, and we have a customer who is requesting that we setup their block in RFC 4183 notation.

Their network block is: xxx.xxx.xxx.32/27
They want it to point to their DNS servers: dns1.xxx.net & dns2.xxx.net

Normally I would just setup in bind as:

$GENERATE 32-63 $ NS dns1.xxx.net.
$GENERATE 32-63 $ NS dns2.xxx.net.

However this won't work for their specific setup since they are requesting the specific RFC 4183.

I couldn't find a whole lot of detail with good examples on the RFC 4183 setup, so if anyone could point me in the right direction I would greatly appreciate it!