Home Reports 2025 Global South Korea Seoul

Internet Speed Report Seoul August 2025

A comprehensive analysis of broadband performance in Seoul based on real user speed tests conducted on Bandwidth Place.

Total Tests

15

Avg. Download

372.69Mbps

Avg. Upload

252.10Mbps

Avg. Ping

16.7ms

Top Internet Providers

Provider Avg Speed
Korea Telecom 486.9 Mbps
LG POWERCOMM 1,018.2 Mbps
LG POWERCOMM 119.3 Mbps
SK Broadband Co Ltd 595.7 Mbps

Top Devices

Device Share
iPad 6.7%
iPad 6.7%

Top Browsers

Browser Share
Chrome 66.7%
Chrome 6.7%
Mobile Safari 6.7%
Chrome Mobile iOS 6.7%
Chrome 6.7%
Chrome 6.7%

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Analysis Methodology

The data presented in this report is aggregated directly from real user speed tests performed on the Bandwidth Place platform testing network nodes globally during 2025. We calculate the localized metrics using strict data sanity checks to prevent skewed results from anomalies or extreme outliers.

SEO & Location Routing Structure: Because location data is structurally rigid, caching data dynamically to static hierarchy (Country -> State -> City) provides significant improvements to PageSpeed metrics and Time to First Byte (TTFB). This strategy ensures optimum indexing for search engines processing localized queries.