Squash currently runs its infrastructure mainly from AWS, on North American regions. Due to the fact that there is a very large number of possible IPs used by our deployments, we can’t provide a list of IP address for whitelisting.
That being said, we plan to support static IPs in the future in order to make whitelisting possible for some customers.
Here are some options you can try instead of whitelisting:
- Allowing traffic from any subdomains of squash.io
- Set a password or SSH key access for connecting to the machine you need.