Internet and speed in Busan
Home to around 3.448.000 people, Busan, Hàn Quốc, is a great place to check your connection: run the test above to see real download, upload and latency and compare with the references below.
Across the country (Hàn Quốc), fixed broadband typically shows an approximate median of 170 Mbps download and 150 Mbps upload, according to global speed indexes; on mobile, the median hovers around 130 Mbps.
If your result above is higher than these figures, your connection is among the fastest in the region; if it is well below, check your Wi‑Fi, router and cable before contacting your provider.
Major internet providers available in the country include KT, SK Broadband, LG U+. Availability and speeds vary by neighborhood, so the reading at your own address is what counts.
As a major metropolis, Busan usually enjoys wide fiber availability and strong competition between providers, which helps push speeds up.
Run the speed test as many times as you like — it is free and unlimited.
- Kiểm tra tốc độ có miễn phí không?
- Có, bài kiểm tra hoàn toàn miễn phí và không giới hạn, không cần đăng ký hay cài đặt.
- Làm sao đo tốc độ tại Busan?
- Chỉ cần mở trang này tại Busan và bài kiểm tra tự động bắt đầu.
- Tốc độ internet bao nhiêu là tốt?
- Để xem 4K và gọi video, nên có ít nhất 25 Mbps tải xuống; với game, độ trễ thấp là yếu tố quan trọng.
Network tools
Run ping, traceroute and a DNS propagation check from our server to any host or IP.
Measures the round-trip time (latency) from our server to a host — lower is better.
Reveals every network hop (router) between our server and the destination.
Checks the DNS record across public resolvers worldwide to see propagation.
Checks whether common service ports (HTTP, SSH, databases…) are open on a host.