A program in Perl language can be used to convert a 32 bit integer to an IP address. Some knowledge of programming concepts and scripting languages like Perl is required, to write a program code in Perl. Basic concepts and knowledge of binary operations and regular expressions are necessary to write programs. A program to convert a 32 bit integer to an IP address in Perl can be written by using basic binary operations. With binary operations and Perl, the program code for the conversion of a 32 bit integer to a valid IP address can be accomplished in a few lines.