Reverse zones.

[milan at pes.cz]

Hello,
I have 64 C subnets and I want to add reverse zones for them.
Do I have  to create for every C class its  own data file?

e.g:

212.50.3   ......... 3.50.212.in-addr.arpa
212.50.4   ......... 4.50.212.in-addr.arpa


Thank you for your respond in advance.

Kind regards,
Milan