How to Move Cloud Workloads When Public IP Addresses Must Stay the Same

Some partners or customer systems depend on a known public address, which can constrain migration order and routing design.

Checks to make

Confirm address ownership and provider portability, map allowlists and DNS dependencies, and assess options such as stable egress or staged routing. Test partner connectivity before cutover and preserve the old path until dependencies are verified.

When to get help

Cloud architecture planning can assess address continuity and migration choices. Informatix Systems can assess the symptoms, evidence, and next steps. Contact Informatix Systems to discuss this issue.