RE:Como conseguir dirección IP
aqui te envío este script de JAva
<SCRIPT language=JavaScript>
<!-- begin
function display() {
window.onerror=null;
colors = window.screen.colorDepth;
document.form.color.value = Math.pow (2, colors);
if (window.screen.fontSmoothingEnabled == true)
document.form.fonts.value = "Yes";
else document.form.fonts.value = "No";
document.form.navigator.value = navigator.appName;
document.form.version.value = navigator.appVersion;
document.form.colordepth.value = window.screen.colorDepth;
document.form.width.value = window.screen.width;
document.form.height.value = window.screen.height;
document.form.maxwidth.value = window.screen.availWidth;
document.form.maxheight.value = window.screen.availHeight;
document.form.codename.value = navigator.appCodeName;
document.form.platform.value = navigator.platform;
if (navigator.javaEnabled() < 1) document.form.java.value="No";
if (navigator.javaEnabled() == 1) document.form.java.value="Yes";
}
// end -->
</SCRIPT>
<LINK
href="ASTALAVISTA_COM YOUR IP-ADDRESS 196_40_31_173_archivos/astalavista.css"
rel=STYLESHEET type=text/css>
<META
content="IP Address, IP, Internet Protocol, domain name, Caller ID, My IP Address, whoami, Anonymizer, Privacy, My Personal Information, anonymity, web tracking, my IP is, scrillaphobia"
name=keywords>
<META
content="Quickly determine your IP address, and see what other information your browser is sending out to websites you visit."
name=de