In any case, that is kindof the important number, as it reflects the availability of IPv6 connectivity on end user devices, so it's the revelant number for deci

In any case, that is kindof the important number, as it reflects the availability of IPv6 connectivity on end user devices, so it's the revelant number for deciding when you can drop IPv4 on the server. Once it's high enough, we can start removing all the IPv4 cruft--it doesn't really matter whether other sites are still running on v4-only.