The range 192.168.0.0 - 192.168.255.255 is reserved for private networks.

• A. Public networks
• B. Loopback
• C. Multicast
• D. Private networks

Answer: (D)

Private addresses are a set of IPv4 addresses reserved for use inside local networks and are not routable on the public Internet. The block from 192.168.0.0 through 192.168.255.255 (192.168.0.0/16) is one of these private ranges. They’re commonly used in homes and small offices behind a router, and because these addresses aren’t globally unique, different networks can reuse them without conflict. When devices with private addresses access the Internet, a router translates their traffic to a public IP via NAT, keeping the private addresses hidden inside the local network. Public networks, by contrast, use addresses that are routable on the Internet and globally unique. The loopback range (127.0.0.0/8) is for the local host itself, not for other devices, and multicast uses 224.0.0.0/4 for delivering data to multiple receivers. So the given range is indeed reserved for private networks.