Great news out of Comcast this week related to IPv6 – they have now made two of their major content portals available over IPv6! From their comcast6.net page on April 10, 2012:
The newest part today moves two of our major portal sites to IPv6, including Xfinity andXfinityTV. This critical move was made possible via close cooperation with Akamai, our CDN vendor. Over time, we will introduce support for native IPv6 for all of our other key websites.
As we get closer to World IPv6 Launch on June 6, 2012, it’s critical to get content (i.e. web sites) available over both IPv4 and IPv6 so that people joining IPv6 networks will be able to natively connect to these sites.
Kudos to Comcast for moving these two large sites over to IPv6 and we look forward to seeing even more of their content moving to IPv6 in the weeks and months ahead.