An administrator is trying to troubleshoot the connectivity between the devices. One of the troubleshooting command/utility used by the administrator has generated the output shown below.

Identify the command/utility that generates the output shown above and briefly explain when this command/utility is specifically used.

2 3 4 192.168.10.2 192.168.20.2 192.168.30.2 192.168.40.2 1 msec 2 msec 1 msec 0 msec 0 msec 1 msec 0 msec 0 msec Omsec 0 msec 0 msec 0 msec