# Return available IPv6 address ranges

This function lists available IPv6 address ranges.



For all of cPanel & WHM's features to function properly on IPv6, the  daemon  listen on IPv6 addresses. To enable this functionality, select  for the  setting in the  section of WHM's  interface ().



When you disable the Web Server role, the system  this function.

Endpoint: GET /ipv6_range_list
Version: 11.134.0.5
Security: BasicAuth

## Response 200 fields (application/json):

  - `data` (object)

  - `data.range` (array)
    An array of the IPv6 address ranges.

  - `data.range.CIDR` (string)
    The IPv6 address range, in CIDR format.
    Example: "2001:db8:100:6::/64"

  - `data.range.enabled` (integer)
    Whether the IPv6 address range is available.
*   Available.
*   Reserved.
    Enum: 0, 1

  - `data.range.first` (string)
    The first IPv6 address in the range.
    Example: "2001:db8:0100:0006:0000:0000:0000:0000"

  - `data.range.last` (string)
    The last IPv6 address in the range.
    Example: "2001:db8:0100:0006:ffff:ffff:ffff:ffff"

  - `data.range.mostrecent` (string)
    The most recently assigned address from the IPv6 address range.
    Example: "2001:db8:0100:0006:0000:0000:0002:00ce"

  - `data.range.name` (string)
    The IPv6 address range's name.



 represents the server's main IPv6 address.
    Example: "test_range"

  - `data.range.note` (string)
    The IPv6 address range's note.
    Example: "This is used for development."

  - `data.range.owner` (string)
    The user who owns the IPv6 address range.
    Example: "root"

  - `data.range.range_users` (array)
    The user or users who use addresses in the IPv6 address range.
    Example: ["user1"]

  - `data.range.reclaimed` (array)
    IPv6 addresses within the range which have become available.
    Example: ["2001:db8:0100:0006:0000:0000:0000:0002"]

  - `metadata` (object)

  - `metadata.command` (string)
    The method name called.
    Example: "ipv6_range_list"

  - `metadata.reason` (string)
    The reason the API function failed when the  field is 0. This field may display a success message when a function succeeds.
    Example: "OK"

  - `metadata.result` (integer)
    *  - Success
*  - Failed. Check the  field for more details.
    Enum: 0, 1

  - `metadata.version` (integer)
    The version of the API function.
    Example: 1