A network ID refers to a part of a TCP/IP address that is used to identify the subnet that a host may be on. The subnet that the computer is on is determined by the netmask and IP address of the...
It's probably the IP address of the host but the answer you're looking for if you're installing a content management system or similar may be "localhost"
If you aren't subnetting, then the host range for this network would be:190.254.0.0 - 190.254.255.255The above shows the IP address range, but not all addresses would be usable (mostly the first and...