Thanks Smalig,

I've looked at the code and it seems to rely on being given the PC Name in order to return the IP address.

The other example lists all PC Names on the network. This would be fine except that not all machines on the network are PC's and therefore don't have a name (Well that I know of or that gets listed in by this code).

I need something similar to the example that lists all PC Names, except that it lists all used (or in use) IP address's on the network.

Thanks again,

Steve.