Answer / Ajay Kumar Sagar

The subnet address for a Class B network with a subnet mask of 255.255.248.0 can be calculated by bitwise AND operation on the IP address and the subnet mask. The binary representation of the IP address and subnet mask is as follows: IP Address - 10000010 10101000 00100000 00010000, Subnet Mask - 11111111 11111111 11111000 00000000. After performing the bitwise AND operation, the subnet address is: 10000010 10101000 00100000 00000000, which in decimal format is 130.40.32.0.

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