The subnet calculator helps you design networks by taking an IP address and network mask and returning information such as network, broadcast address, and host range.
One of a set of tools we're offering as a way of saying thank you for being a part of the community.
If Abs(Gtop)>0 Or Abs(Gleft)>0 Or Abs(Gwidth)>0 Or Abs(Gheight))>0 Then msgbox "OK"