Internet Speed in The Republic of Korea

Take a speed test and compare download, upload and ping to other results in The Republic of Korea.

Broadband Internet Providers results based on real users tests performed through ethernet or Wi-Fi connection.

Mobile Internet Providers results based on real users tests performed in mobile apps through 3G, 4G or 5G connections.

How do we create the statistics?

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Broadband Internet in The Republic of Korea

In the fourth quarter of 2024, the fastest broadband internet in The Republic of Korea was provided by LG U+ with an average download speed of 136,3 Mb/s. The highest data upload speed was achieved by SK Broadband (169,4 Mb/s). The lowest ping was recorded with the SK Broadband at 49 milliseconds.

Internet Provider download [Mb/s] upload [Mb/s] ping [ms]
LG U+ 136,3 162,1 71
SK Broadband 132,9 169,4 49
KT 114,1 133,7 81
LG HelloVision 52,9 51,8 58
All ISP 118,6 140,0 68

Mobile Internet in The Republic of Korea

During the same quarter, the fastest mobile internet in The Republic of Korea was delivered by SK Telecom with an average download speed of 179,7 Mb/s. The highest data upload speed was recorded with the SK Telecom operator (29,8 Mb/s). The lowest ping was observed with the SK Telecom at 61 milliseconds.

Internet Provider download [Mb/s] upload [Mb/s] ping [ms]
SK Telecom 179,7 29,8 61
LG U+ 147,7 28,4 66
KT 141,4 21,9 103
All ISP 159,0 27,2 75

Internet Speed in main cities of The Republic of Korea

Check internet speed in selected The Republic of Korea's cities:

Internet Speed worldwide

Check internet speed worldwide.