Internet Quality Index (IQI)
Estimated Internet quality based on measurements against a set of Cloudflare & third-party targets
Learn more...AS23803 Information
- Name
- HGC
- AKA
- HGC - The University of Tokyo
- Country / Territory
- Japan
- Estimated populationLearn more...
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Network Quality Test
Test your network connection and gain insights using Cloudflare Speed Test
+Mlab
Explore the raw Cloudflare Speed Test data at M-Lab
Cloudflare Radar API
The information in this page is also freely available from our API
Connection quality
Characteristics based on aggregated Cloudflare speed test results over the previous 90 days
Learn more...Latest Internet quality blog posts
Posts tagged with "Internet Quality" from the Cloudflare blog