IP whitelist for firewall

Our company blocks AWS be default because of the huge amount of back traffic and attacks. Do you have a list of IP’s we can use to whitelist your service? We have around 100 different sites the use Optimole, and we have whitelisted many IP addresses but that is a cumbersome and manual process. We cannot use the user agent “Optimole 1.O” as the AWS ASN is blocked first in the firewalls. So the only way we can utilize your service it import a list or keep watching the log files and do it manually. IP whitelist are provided by every other provider we use and very common. Hopefully you can supply one or we will be forced to cancel our subscriptions.