Vonage does not require your originating IP address to be allowed to use the API Platform. We will validate your bind request based on your system_id (API_key) and password (API_secret).
If you would like Vonage to add additional security and allow your account to bind from only certain IPs, please contact our Support team at: support@nexmo.com
Does Vonage need to add my originating IP address to an allow list?

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