I need to deny a block of IP addresses from accessing some NFS volumes, let's say for example the range 192.168.0.0-192.168.0.254.

Is there an alternate way I can do it without specifying each IP as in:

XNFS SHARE /VOL1 -anon -rw -deny=192.168.0.0:192.168.0.1:192.168.0.2....192.16 8.0.254 -root=server1:server2

Thanks.