The Hurricane Electric IPv6 certification service enables you test your IPv6 skills. Every day users take certification tests and improve their knowledge of IPv6 and increase their score and level. These are the stats for tests taken over the last 20 days.
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- Account Growth by Month
- The number of new account signups each month
- Account Growth by Day
- The number of new account signups per day for the last 20 days
- Tunnels by Country Code
- Number/Percentage of tunnels by country code. (As determined by geolocation of the IPv4 endpoint)
- Tunnels by Tunnel Server
- Number of active tunnels per tunnel server (As determined by IPv6 reachability/IPv6 activity on the tunnel interface)
- Total Number of IPv6 Certifications
- Current total for each IPv6 Certification level
- IPv6 Sages by Region
- Breakdown of IPv6 Sages by Country and State
All stats, found on this site, can be referenced or used within a paper or presentation as long as the publication references this site by name and URL.