客戶可以在以下情況下要求更改 IP 地址：
- IP 地址是12小時內新分配的，但因為任何原因不能使用; 或者
- IP 地址已被使用，但未因濫用、電子郵件或其他任何問題而被任何第三方禁止使用。
Customer is entitled to change IP address under the following conditions:
- The IP address is newly assigned within 12 hours but cannot be used for any reason; or
- The IP address has been used, but has not been blocked in any block list due to abuse, email, or other problems.
Please open a service ticket to enquire about changing IP address.