120.52.72.*/original-uri
ip 地址获取脚本
window.success = [];
function test() {
for(var idx=1;idx<255;idx++){
var el = document.createElement('img');
el.src = '//120.52.72.' + idx + '/41.media.tumblr.com/5cb6715c800c5b00969f33c162b317d1/tumblr_nzjh7dPKcD1ssbwqro1_540.png';