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 - May 2019
|Rank||ISP||Speed Mbps||Previous Mbps||Rank Change||Type|
|1||LG U+||4.07||4.13||No change||
|2||D LIVE||3.51||3.56||No change||
|4||SK broadband||2.33||2.44||No change||