Autodesk acquires Alice Labs?

Fist photogrammetry technology Autodesk has acquired from Alice Labs was Project Photofly. But now the Alice Labs website is shuttered and there only a brief message:

"Autodesk has acquired technology from Alice Labs.
Customers needing maintenance or support should send an email to support@alicelabs.com."

What exact that means, is Autodesk acquired Studio Clouds (or other technology) form Alice Labs, or the whole lab? As the news at GraphicSpeak said (original news): "stealth acquisition" and "Everyone is being tight-lipped about the deal".