Both DigitalOcean and Amazon provide IPv6.
Paul Braren commented
PLEASE add the option of using IPv6
Thomas Strunk commented
PLEASE add the option of using IPv6 to VULTR as well, they are offering it on all of there server locations now! You can see it here: https://www.vultr.com/faq/#downloadspeedtests
IPv6 is MUCH better! and IPv4 is on its way out too. You can see more info about it here: http://www.webopedia.com/DidYouKnow/Internet/ipv6_ipv4_difference.html
I think Digital does not offers IPv6 on all destinations, not sure about this.
Anyways whats advantage of using IPv6 for this time ?