They have the resources, the expertise and, though they may not realize it, the need -- but it turns out that enterprises are often the ones that don't yet have IPv6.
That's the finding of the Internet Society its latest report on IPv6 deployment, published five years after the organization began a worldwide push to deploy the new addressing protocol and almost 20 years after the protocol was defined.
Around 13 percent of the top one million websites is inviting IPv6 traffic today, it said, citing a Hurricane Electric analysis of data provided by Amazon.com. That figure rises to around 22 percent for the top 1,000 websites.
In 37 countries, IPv6 is used for over 5 percent of internet traffic, according to Google, which bases its estimate on traffic hitting its load-balancers.