The Netflix ISP Speed Index is a measure of prime time Netflix performance on particular ISPs (internet service providers) around the globe, and not a measure of overall performance for other services/data that may travel across the specific ISP network.
ISP Leaderboard - March 2019
|Rank||ISP||Speed Mbps||Previous Mbps||Rank Change||Type|
|1||LG U+||4.20||4.20||No change||
|2||D LIVE||3.64||3.62||No change||
|4||SK broadband||2.36||2.03||No change||