There are techniques for avoiding IPv4 in an ISP network and still provide access to IPv4 Internet to customers. It's the reverse situation of tunnelling IPv6.
Not a member of The Register?
Create a new account
Remember me on this computer?
The Register - Independent news and views for the tech community. Part of Situation Publishing
Join our daily or weekly newsletters, subscribe to a specific section or set News alerts
Biting the hand that feeds IT © 1998–2019