the last thimg written is on the internet

D. In version 4 of the Internet Protocol (IPv4) The internet address is a string of 32 bits as follows: Class A address [ 0 -netid(7 bits) hostid (24 bits)] CS202 Discrete Structures Page1/2 MPC6/1-1 Class B address [ 10-netid(14 bits) hostid (16 bits)] Class C address [ 110 -netid(21 bits) hostid (8 bits)] Class D address [ 1110 -multicast address (28 bits)] Class E address [ 11110 - address (27 bits)] Where, Network number(netid) -host number(hostid) Restrictions 1111111 is unavailable in netid All Os and all 1s are unavailable in hostid The computer on the Internet has either class A or B or C addresses. How many different IPv4 addresses are available for computers on