I believe they have migrated most (if not all) of their storage off AWS to their own infrastructure [0]. [0] https://techcrunch.com/2017/09/15/why-dropbox-deci

I believe they have migrated most (if not all) of their storage off AWS to their own infrastructure [0]. [0] https://techcrunch.com/2017/09/15/why-dropbox-decided-to-drop-aws-and-build-its-own-infrastructure-and-network/ https://techcrunch.com/2017/09/15/why-dropbox-decided-to-dro...