ipconfig

from The Free On-line Dictionary of Computing (8 July 2008)

ipconfig

   <networking> A {Microsoft Windows} program to display
   information about the the computer's {Internet Protocol}
   settings, including {IP address}, {DHCP} lease information,
   network card {Ethernet address}, and {DNS} information.

   [Was it ever "winipcfg"?]

   (2006-02-12)