Red Lake Reservation
Red Lake Reservation has almost ubiquitous access to 100 Mbps down and 20 up.
There are a few providers that offer those speeds (100/20) in the area. In Beltrami, there is CenturyLink, Garden Valley Telephone, MidContinent and Paul Bunyan; while in Clearwater there is only Garden Valley and Paul Bunyan.
In 2010, Garden Valley received a $34 million loan from the USDA and in 2015 a $12 million loan from the USDA for fiber deployment. Last summer (Aug 2018), Garden Valley received a USDA loan for $20 million specifically to build more fiber.