Check who provides the fastest broadband and mobile internet in The Republic of Korea. Swipe the map and select any country to check the current statistics.
Internet Speed in The Republic of Korea
Check who provides the fastest broadband and mobile internet in The Republic of Korea.
Broadband Internet in The Republic of Korea
In the first quarter of 2025, the fastest broadband internet in The Republic of Korea was provided by LG U+ with an average download speed of 137,6 Mb/s. The highest data upload speed was achieved by SK Broadband (164,1 Mb/s). The lowest ping was recorded with the KT at 46 milliseconds.
| Internet Provider | download [Mb/s] | upload [Mb/s] | ping [ms] |
|---|---|---|---|
| LG U+ | 137,6 | 159,3 | 65 |
| SK Broadband | 136,2 | 164,1 | 47 |
| KT | 127,1 | 158,7 | 46 |
| LG HelloVision | 56,7 | 60,7 | 60 |
| All ISP | 125,4 | 149,0 | 53 |
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 197,5 Mb/s. The highest data upload speed was recorded with the SK Telecom operator (31,7 Mb/s). The lowest ping was observed with the SK Telecom at 60 milliseconds.
| Internet Provider | download [Mb/s] | upload [Mb/s] | ping [ms] |
|---|---|---|---|
| SK Telecom | 197,5 | 31,7 | 60 |
| KT | 163,1 | 24,7 | 68 |
| LG U+ | 133,4 | 29,1 | 65 |
| All ISP | 170,0 | 28,8 | 64 |
Internet Speed in main cities of The Republic of Korea
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Internet Speed worldwide
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