How can IPv6 calculate many subnets quickly?

Hello folks, I'm writing an exam soon on IPv6 subnetting. I've understood the topic so far, but the problem is that the teacher requires us to calculate 8,000 or more subnets. But here's my problem: The task will be as follows: Opposite: Prefix FD00:1:1:C000::/51 Total: The 8000th network Total: 1 network: '' 2 Network: ''…