Block access to an URL path by many IPs in .htaccess

I am only able to use .htaccess so ` and ` are not possible. I am currently using this to block access by IP:

Require all granted
  Require not ip 1.0.132.75
  Require not ip 1.0.209.198
  Require not ip 1.0.209.229
  # ... many more IPs

I would like to block those many IPs only from accessing a certain path, namely a PHP login accessible at /typo3/ / /typo3/index.php. But blocking everything under /typo3 would be ok, too. I could certainly use this but I hope that there is a shorter, more concise variant:

RewriteCond %{REMOTE_ADDR} "=1.0.132.75"
RewriteRule "^/typo3" "-" [F]

Well, now that I am writing it I found

RewriteCond %{REMOTE_ADDR} "1\.0\.132\.75|1\.0\.132\.76|..."
RewriteRule "^/typo3" "-" [F]

but that Regular Expression would be very long (~3000 IPs). Probably there are better solutions.