Facebook tested it and IPv6 resulted lower latencies: https://www.internetsociety.org/blog/2015/04/facebook-news-feeds-load-20-40-faster-over-ipv6/ https://www.

Facebook tested it and IPv6 resulted lower latencies: https://www.internetsociety.org/blog/2015/04/facebook-news-feeds-load-20-40-faster-over-ipv6/ https://www.internetsociety.org/blog/2015/04/facebook-news-f...