Korea Telecom Speed Test

Korea Telecom is an internet service provider which operates in Korea, Republic of. Currently it ranks on the place 1 from 60 providers in Korea, Republic of.

Average results for Korea Telecom

135.63 Mb/s

Download Speed

83.09 Mb/s

Upload Speed

62 ms

Ping Latency

Korea Telecom coverage

You can get Internet access in Daejeon, Gwangju, Jinju, Pohang, Changwon, Ulsan, Cheonan, Incheon, Suncheon, Jeju City, Uijeongbu-si, Cheongju-si, Daegu, Jeonju, Seoul, and other cities within Korea, Republic of.

Most popular ISPs in Korea, Republic of
Provider Name Download Speed Number of Tests
Psychz Networks
37.46 Mb/s 625
LG DACOM Corporation
286.49 Mb/s 618
SK Broadband
134.21 Mb/s 553
LG Powercomm
192.84 Mb/s 277
SK Telecom
141.05 Mb/s 233
LG Uplus
304.93 Mb/s 180
Google One VPN
67.6 Mb/s 101
Symantec Endpoint Protection
162.16 Mb/s 87
M247 Ltd
70.57 Mb/s 61
Sejong University
48.49 Mb/s 51

The download, upload and ping test will be performed to the closest server available near your location. This will mean that test will also be influenced by other factors such as quality of interconnection of Korea Telecom with Internet backbone. This test is more relevant to assess real Internet connection quality than ISP sponsored test since those typically test against a server within the ISP and do not test real Internet speed.

Results based on tests in last 6 months (from 05.04.2023 to 05.10.2023).