External IPsSuper Payment Public IP AddressesSuper Payments Public IP addresses. ❗️If you are using Cloudflare, please ensure you have whitelisted the Public IP Addresses listed below in your Cloudflare firewall settings. Production 13.40.58.109 3.11.253.153 18.130.107.168 Sandbox 3.10.186.196 3.8.179.142 35.178.218.159