22. Classe E 32 bits 5.7 - Classes de Endereços IP Gama de endereços A 0 Rede (7 bits ) Terminal (24 bits ) 1.0.0.0 a 127.255.255.255 1 0 B Rede (14 bits ) Terminal (16 bits ) 128.0.0.0 a 191.255.255.255 1 1 0 C Rede (21 bits ) Terminal (8 bits ) 192.0.0.0 a 223.255.255.255 1 1 1 0 D Multicast - Grupo de Terminais (28 bits ) 225.0.0.0 a 239.255.255.255 1 1 1 1 0 Reservado para uso futuro 240.0.0.0 a 247.255.255.255