能显示对方IP地址的软件

来源：百度知道 编辑：UC知道 时间：2024/05/22 11:20:14
本人要做毕业设计，题目是黑客跟踪系统的开发，指导老师对我的要求是 “你先到网上多找些相关能显示对方IP地址的软件,重点下载你熟悉的语言的源程序” 所以想请问下有那些简单的专门显示IP地址的软件，并且如何得到软件的源代码，
希望得到高手的指点，

把把这组代码放在你所建的网页中就能显示对方IP和所在地
<SCRIPT LANGUAGE="JavaScript" TYPE="text/javascript">
//本代码抑郁人生俱乐部友情提供
//创建一个数组,用于存放每个月的天数
function montharr(m0, m1, m2, m3, m4, m5, m6, m7, m8, m9, m10, m11)
{
this[0] = m0;
this[1] = m1;
this[2] = m2;
this[3] = m3;
this[4] = m4;
this[5] = m5;
this[6] = m6;
this[7] = m7;
this[8] = m8;
this[9] = m9;
this[10] = m10;
this[11] = m11;
}
//实现月历
function calendar() {
var monthNames = "JanFebMarAprMayJunJulAugSepOctNovDec";
var today = new Date();
var thisDay;
var monthDays = new montharr(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
year = today.getYear() +1900;
thisDay = today.getDate();
if (((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0)) monthDays[1] = 29;
nDays = monthDays[today.getMonth()];
firstDay = today;
firstDay.setDate(1);
testMe = firstDay.getDat