Is there a way we can whitelist IPs for the Apple review team?

Our mobile application needs to use the Zscaler app to access the APIs due to security measures.
So is there any we can let the apple review team know that they will need to use the Zscaler app for review or is there a way to whitelist their IPs so that they can test using a demo account?
Is there a way we can whitelist IPs for the Apple review team?
 
 
Q