So, I have a certain IP range for example

1.52.0.0/14
2.56.16.0/22
2.59.0.0/23
14.0.16.0/20
14.160.0.0/11
14.224.0.0/11
17.81.145.0/24
17.92.240.0/23
20.134.144.0/20
20.134.208.0/24
20.134.243.0/24
20.139.144.0/20
23.50.12.0/22
23.53.208.0/21
23.60.70.0/23
23.61.254.0/23
23.79.96.0/19
23.91.108.0/24
23.194.136.0/23
How do I write a htaccess rule to block the IP range above from accessing this only page:
www.domain.com/sign-up.html

But they can visit and see other pages just fine.