No, snapshots don’t retain the IP address of the Rcs.is they were created from.

We assign Rcs.is IP addresses automatically and they cannot be manually reassigned after creation, but you can assign a reserved IP address to a Rcs.is and then reassign the reserved IP address to other Rcs.is’s as needed. This allows you to maintain the same IP address in your infrastructure but gives you the flexibility to point it at different or redeployed Rcs.iss.