Address: 192.0.2.0 11000000.00000000.00000010. 00000000 Netmask: 255.255.255.0 = 24 11111111.11111111.11111111. 00000000 Wildcard: 0.0.0.255 00000000.00000000.00000000. 11111111 => Network: 192.0.2.0/24 11000000.00000000.00000010. 00000000 HostMin: 192.0.2.1 11000000.00000000.00000010. 00000001 HostMax: 192.0.2.254 11000000.00000000.00000010. 11111110 Broadcast: 192.0.2.255 11000000.00000000.00000010. 11111111 Hosts/Net: 254 Class C 1. Requested size: 30 hosts Netmask: 255.255.255.224 = 27 11111111.11111111.11111111.111 00000 Network: 192.0.2.0/27 11000000.00000000.00000010.000 00000 HostMin: 192.0.2.1 11000000.00000000.00000010.000 00001 HostMax: 192.0.2.30 11000000.00000000.00000010.000 11110 Broadcast: 192.0.2.31 11000000.00000000.00000010.000 11111 Hosts/Net: 30 Class C 2. Requested size: 20 hosts Netmask: 255.255.255.224 = 27 11111111.11111111.11111111.111 00000 Network: 192.0.2.32/27 11000000.00000000.00000010.001 00000 HostMin: 192.0.2.33 11000000.00000000.00000010.001 00001 HostMax: 192.0.2.62 11000000.00000000.00000010.001 11110 Broadcast: 192.0.2.63 11000000.00000000.00000010.001 11111 Hosts/Net: 30 Class C 3. Requested size: 10 hosts Netmask: 255.255.255.240 = 28 11111111.11111111.11111111.1111 0000 Network: 192.0.2.64/28 11000000.00000000.00000010.0100 0000 HostMin: 192.0.2.65 11000000.00000000.00000010.0100 0001 HostMax: 192.0.2.78 11000000.00000000.00000010.0100 1110 Broadcast: 192.0.2.79 11000000.00000000.00000010.0100 1111 Hosts/Net: 14 Class C 4. Requested size: 2 hosts Netmask: 255.255.255.252 = 30 11111111.11111111.11111111.111111 00 Network: 192.0.2.80/30 11000000.00000000.00000010.010100 00 HostMin: 192.0.2.81 11000000.00000000.00000010.010100 01 HostMax: 192.0.2.82 11000000.00000000.00000010.010100 10 Broadcast: 192.0.2.83 11000000.00000000.00000010.010100 11 Hosts/Net: 2 Class C Needed size: 84 addresses. Used network: 192.0.2.0/25 Unused: 192.0.2.84/30 192.0.2.88/29 192.0.2.96/27 192.0.2.128/25