Asynchronous Response - Moneris Source IP Addresses for Whitelist - Confirm Required

Hello,

We're looking to setup the HPP Asynchronous Response for a Dev environment to further explore the functionality.

That said, our Dev environment isn't internet accessible so we'll be looking to make some changes that will allow this and it may include a whitelist that only allows Moneris servers to connect.

For the Moneris QA environment, will putting the following servers on our whitelist be sufficient, or do Moneris outbound connections originate from undocumented IP's that we'll also need to include?

Please advise.

https://community.moneris.com/blogs/b/announcements/posts/moneris-gateway-public-ips-faq

TEST ENVIRONMENT INFORMATION (CANADA)

DNS esqa.moneris.com
IP Address 23.249.192.209
IP Address 23.249.200.209
Port / Protocol 443 / TCP
Port / Protocol 22 / TCP
Port / Protocol 43924 / TCP

Thank you,

Don