Yes, it's called a CDN partnership!
From last years announcement
Earlier last month, Cablevision announced that it had joined Open Connect, Netflix’s content delivery network program that also counts Google Fiber as a partner. Netflix saves money on third-party CDN transit fees by co-locating caching servers that store copies of the most-frequently accessed content at ISPs' data centers.
ISPs can participate in the program at no cost, according to Netflix. As an added...