登陆测绘空间登陆后在搜索框中搜索"udpxy"&&region="Guangdong"&&org="Chinanet"页面【Ctrl+A】全选，【Ctrl+C】复制页面内容，利用正则方法提取IP出来测试...

广东电信组播IP14.145.163.25:800014.153.169.247:555514.118.74.55:10001218.15.103.203:8000113.65.124.131:9530119.123.175.3:22202.105.239.77:8181...