The subnet mask and the IP address are used to indicate which part of the IP address identifies the network, and which part identifies the device. The “/24” means that there are three consecutive sets of eight 1’s in the subnet mask. The IP address of this computer is “192.168.4.25”. In the bottom section of the output, you will find your ip address. Handily, Linux provides a command called ip and it has an option called addr (address).