public java.util.List<InstanceIpv6Address> getIpv6Addresses() {
        if (ipv6Addresses == null) {
            ipv6Addresses = new com.amazonaws.internal.SdkInternalList<InstanceIpv6Address>();
        }
        return ipv6Addresses;
    }
<p>
The IPv6 addresses from the IPv6 CIDR block range of your subnet.
</p>
<p>
You can't specify IPv6 addresses using this parameter if you've specified one of the following: a count of IPv6
addresses, specific IPv6 prefixes, or a count of IPv6 prefixes.
</p>

@return The IPv6 addresses from the IPv6 CIDR block range of your subnet.</p>
        <p>
        You can't specify IPv6 addresses using this parameter if you've specified one of the following: a count
        of IPv6 addresses, specific IPv6 prefixes, or a count of IPv6 prefixes.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/CreateNetworkInterfaceRequest.java