Here is a Generic DataCenter JSON file that might be useful for you.
It contains TOR exit nodes. List is probably already outdated. Use my tor2json script to refresh it. Btw, this list is not downloaded from CheckPoint server but from the official TOR Project site and it seems to contain more IPs for whatever reason. In tor2json you may opt to download it from CheckPoint server instead.
Download from GitHub:
Follow CheckPoint sk167210 on how to setup and use Generic DataCenter objects.
NOTE: I do not in any way guarantee list is not missing something or have something that should not be there. If you notice addresses or networks that can be added or removed, please let me know and I will update it accordingly.