Now, I have been a little playful and using IPV6 and guess what?
If you can come to this website : http://[2402:8d03:ffef:ff7f:a0:60bb:6400:0] then it is already working for you.
I did some testing and running with IPv6 using my ASUS N56 router and MyRepublic Fiber Broadband Service and to test if we are able to work within the IPv6 community and be certified.
How it works? Using Firmware version ending .360 on N56 (upgrade if needed to), we can directly go into the IPv6 section with ease.
You need the IP setting from your tunnel broker. I use Hurricane Electric.
In the HE Settings, you need to get your IP Settings inside and then you run the config.
Mine would look like this after the finalisation
netsh interface ipv6 add v6v4tunnel IP6Tunnel 103.247.MY.IP 18.104.22.168
Replace the MyIP is where you add your IP Address
netsh interface teredo set state disabled
netsh interface ipv6 add address IP6Tunnel 2001:470:a:4e7::20
This is your PREFIX (64), I just add another 0 at the back to add more IP
netsh interface ipv6 add route ::/0 IP6Tunnel 2001:470:a:4e7::1
This is the Gateway Router
The IP website I tested above is the SINGAPORE GOVT WEBSITE and it's IPv6 Compliant.