PPPOE Incorrect Subnet

[Cris Boisvert]

I'm using a Microtik PPPOE Router solution 

All my users are up and autheticated fine

But some of them are recieveing an incorrect Subnet
Currently the customers are all receiving public IP addresses when
authenticated, from a Pool. Of 64  

I want them to received a 255.255.255.255 subnet...

But currently they are getting different ones.. 
255.255.255.192
255.255.255.240
255.255.255.224

I have tried setting them in Freeradius but to no avail.
192 I would understand because that's the subnet their in.. But
Not the others.

Is this something that should be defined in radius.. Or should the pppoe
concentrator know
To give them the correct subnet their?

Thanx
Cris