An organization is granted a block of addresses 192.168.10.0/24. The organization has three offices and needs to divide the addresses into three sub-blocks (subnets):

• Subnet 0 (CE Engineering Lab) with 60 hosts + 2 (Network & broadcast)= 62 IPè64 =2⁶
• Subnet 1 (IT Lab) with 56 hosts   + 2 (Network & broadcast)= 58 IPè64 =2⁶
• Subnet 2 (TE Engineering Lab) with 47 hosts. + 2 (Network & broadcast)= 49 IPè64 =2⁶

1. How many assignable IP addresses exist in the 192.168.10.0/24 network?