It's interesting to contrast this with the Google Global Cache nodes at the edge (https://peering.google.com/#/infrastructure https://peering.google.com/#/infra

It's interesting to contrast this with the Google Global Cache nodes at the edge (https://peering.google.com/#/infrastructure https://peering.google.com/#/infrastructure). As Netflix expands globally, will they be in just as many locations? (Perhaps not because streaming video is less latency sensitive than API responses and search results). I'm also curious if the public disclosure of this info means the researchers didn't bother to do the same reverse engineering for say YouTube? Disclosure: I work at Google on Cloud, but don't work on edge caching.