TPing allows unattended pinging. You specify the IP addresses that you need to ping, and it will check them, even repeatedly if you so choose. It generates a log database and/or log file of positive ping responses. You may log either specific IP addresses or all of the IP addresses. You can also save the IP addresses to the file of your choice. This release supports command line switches.
This is a great tool! I came to a company and wanted to discover which IP addresses were in use. TPING v2.0 made it very easy to discover all addresses. When set on continuous mode, it will just keep looping until you stop it. Only down side would be the extra load on network, but this can be controlled by setting timeout period a little higher. This is a keeper!