South Korea

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 - January 2018

Rank ISP Speed Mbps Previous Mbps Rank Change Type
Fiber Cable DSL Satellite Wireless
1 KT 3.07 3.10 No change

Fiber

Cable

DSL

Wireless

2 D LIVE 2.84 2.25 +1

Cable

3 LG U+ 2.67 2.96 -1

Fiber

Cable

DSL

Wireless

4 SK broadband 2.27 2.22 No change

Fiber

Cable

DSL

Wireless

ISP Data