if reconcilers.Type(extra.EndpointReconcilerType) != reconcilers.NoneEndpointReconcilerType {
		serviceIPRange, _, err := controlplaneapiserver.ServiceIPRange(extra.PrimaryServiceClusterIPRange)
		if err != nil {
			return []error{fmt.Errorf("error determining service IP ranges: %w", err)}
		}
		if netutils.IsIPv4CIDR(&serviceIPRange) != netutils.IsIPv4(generic.AdvertiseAddress) {

	// nothing provided by user, use default range (only applies to the Primary)
	if len(serviceClusterIPRangeList) == 0 {
		var primaryServiceClusterCIDR net.IPNet
		primaryServiceIPRange, apiServerServiceIP, err = controlplane.ServiceIPRange(primaryServiceClusterCIDR)
		if err != nil {
			return net.IP{}, net.IPNet{}, net.IPNet{}, fmt.Errorf("error determining service IP ranges: %v", err)
		}