Whitelist WPMU IP Ranges for Secured WP Environments (AWS)

Hi,

We have a bunch of wordpress instances that are currently locked down heavily. I don't have any issues installing the dashboard and getting to the hub, but (obviously) many plugins don't work due to the security groups we have setup on AWS. I really would love to get Hummerbird and possibly Uptime Monitor working. Is there a broad range of IP addresses I could whitelist from WPMU? When I did a search before posting, I noticed IPs' were provided for wp-smush, so I was curious if you have a whole set I could possibly whitelist.

Thanks so much! :slight_smile: