(A simple small software to scan the survival IP (not banned ping), green without installation, download and decompress it and use it, how to use: 1. Open the software - click 'file' - select 'load address from file' (create it at will A txt file, define one IP per line, define as many lines as you test IP) 2. Open the software - click 'ping option' - define the IP to be tested in the dialog box that opens, or one IP per line - 'Assume 'This software has parameters such as packet loss rate, response time and so on. 【Tool room tool】)