On 3/12/2010 09:13, J.D. Falk wrote: > Does anyone know of a library, sample code, etc. to help Oracle PL/SQL do > CIDR math? >
Not exactly sample code, but: I do that with MySQL by storing the IP as its integer value and using simple comparisons to see if that stored value is within the range of values that a given CIDR mask represents. Works great for IPv4 and IPv6 addresses. ~Seth
