World IPv6 Day and World IPv6 Launch Day (English Wikipedia)

Doyle, Eric (June 9, 2011). "IPv6 Day Is Hailed As A Qualified Success". eWeek Europe. Archived from the original on June 13, 2011. Retrieved June 9, 2011.

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Lee, Donn (June 8, 2011). "Exciting Results from World IPv6 Day". Facebook Engineering's Notes. Retrieved June 9, 2011.

Colitti, Lorenzo (June 6, 2011). "World IPv6 Day begins 24 hours from now. Websites, start your engines". Official Google Blog on Blogger. Archived from the original on June 13, 2011. Retrieved July 20, 2022.
Colitti, Lorenzo (June 6, 2011). "World IPv6 Day begins 24 hours from now. Websites, start your engines". Official Google Blog. Retrieved June 9, 2011.

Dornan, Andy (June 16, 2011). "What Did IPv6 Day Teach Us?". InformationWeek. Archived from the original on June 19, 2011. Retrieved July 20, 2022.

"Major Websites Commit to 24-Hour Test Flight for IPv6". Internet Society. January 12, 2011. Archived from the original on January 14, 2011. Retrieved July 20, 2022.

"Dual Stack Connectivity Chart". RIPE Network Coordination Centre. Archived from the original on June 24, 2011. Retrieved July 20, 2022.

"Corporate reasons to move to IPv6". Archived from the original on January 15, 2011. Retrieved March 29, 2011.

"About World IPv6 Day". Internet Society. Archived from the original on June 25, 2011. Retrieved July 20, 2022.
"Major Websites Commit to 24-Hour Test Flight for IPv6". Internet Society. January 12, 2011. Archived from the original on January 14, 2011. Retrieved July 20, 2022.
"Corporate reasons to move to IPv6". Archived from the original on January 15, 2011. Retrieved March 29, 2011.
Colitti, Lorenzo (June 6, 2011). "World IPv6 Day begins 24 hours from now. Websites, start your engines". Official Google Blog on Blogger. Archived from the original on June 13, 2011. Retrieved July 20, 2022.
"Internet Society - World IPv6 Day List of Participants". Archived from the original on June 3, 2011. Retrieved January 13, 2022.
"Как запускали IPv6 в Яндексе — Яндекс.События". events.yandex.ru. Archived from the original on September 24, 2012.
Doyle, Eric (June 9, 2011). "IPv6 Day Is Hailed As A Qualified Success". eWeek Europe. Archived from the original on June 13, 2011. Retrieved June 9, 2011.
Dornan, Andy (June 16, 2011). "What Did IPv6 Day Teach Us?". InformationWeek. Archived from the original on June 19, 2011. Retrieved July 20, 2022.
MacVittie, Lori (June 11, 2011). "IPv4 to IPv6 switch: When protocols collide". ZDNet. Archived from the original on June 15, 2011. Retrieved July 20, 2022.
"Dual Stack Connectivity Chart". RIPE Network Coordination Centre. Archived from the original on June 24, 2011. Retrieved July 20, 2022.

"About World IPv6 Day". Internet Society. Archived from the original on June 25, 2011. Retrieved July 20, 2022.
"World IPv6 Day – How to Participate". Internet Society. Retrieved December 6, 2011.
"World IPv6 Day – List of Participants". Internet Society. Retrieved December 6, 2011.
"Internet Society - World IPv6 Day List of Participants". Archived from the original on June 3, 2011. Retrieved January 13, 2022.

MacVittie, Lori (June 11, 2011). "IPv4 to IPv6 switch: When protocols collide". ZDNet. Archived from the original on June 15, 2011. Retrieved July 20, 2022.