Could you check this and make sure it was done correctly?

Subnetting Problem 13 Network Address 165.200.0.0 126 B Address class Default subnet mask 255.255.0.0 Custom subnet mask 255.255.255.192 1024 Total number of subnets 64 Total number of host addresses Number of usable addresses 62 10 Number of bits borrowed What is the 10th subnet range? 165.200.2.64 - 165.200.2.127 What is the subnet number for the 11th subnet? 165.200.2.128 What is the subnet broadcast address for the 1023rd subnet? 165.200.255..191 What are the assignable addresses for the 1022nd subnet? 165.200.255.65 - 165.200.255.126