Can you set name server for /48 Ipv6 for RDNS


Hello Everyone

I’ve been trying to find a solution to this for a few hours and still am uncertain if and how this is done.

We have a /32 Ipv6 from Arin. While I can set the RDNS name server for that entire /32 in Arin, I wanted to actually set it for a /48. I did a reassignment as well as reallocation of a /48 from that /32 to our organization but while I can set the name server for the /32, there is no option to set it for the /48.

I could be wrong, but I think this can be done as organizations reassign blocks all the time with RDNS delegations.

So can this be done and if so would someone be able to tell how.

Thanks