Hi @immm,
Welcome to Microsoft Q&A Platform. Thank you for reaching out & hope you are doing well.
I understand that you would like to know if it is possible to move network Public IP from one tenant to another within/Across the regions, in one line This is not possible, please find below details
Moving Networking resource different tenants is not supported. The source and destination subscriptions must exist within the same Azure Active Directory tenant.
NOTE: Any Networking resource cannot be moved from One Tenant to Another
Feel free to reach out if you have any further questions or need additional information—I’m happy to assist!
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