INT 63 - BW-TCP - TCPIP.SYS - GET INTERNET ADDRESS AH = 25h Return: CL:CH:DL:DH = caller's Internet address SeeAlso: AH=03h,AH=26h,INT 61/AH=05h"PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP."