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Internet Speed Report Tokyo April 2025

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

Total Tests

9

Avg. Download

230.69Mbps

Avg. Upload

125.25Mbps

Avg. Ping

38.0ms

Top Internet Providers

Provider Avg Speed
Sony Network Communications Inc 312.1 Mbps
NTT Communications Corporation 122.1 Mbps
ASAHI Net, Inc. 165.9 Mbps
UCOM Corp. 195.7 Mbps

Top Devices

Device Share
Generic Smartphone 22.2%
iPhone 22.2%
Generic Android 2.0 11.1%
Generic Smartphone 11.1%

Top Browsers

Browser Share
Chrome 22.2%
Chrome Mobile 22.2%
Mobile Safari 22.2%
Android Webkit 11.1%
Chrome 11.1%
Firefox Mobile 11.1%

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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.