IPv4 Depletion, IPv6 Adoption, Carrier-Grade NAT Survey

The increasing scarcity of available IPv4 address blocks creates a difficult situation for ISPs. This project assesses the impact of this scarcity on the broader Internet. As part of our research efforts, we conduct a survey among network operators.

If you run a network that connects end-users to the Internet, we would like to kindly ask you to participate in our survey.

The whole process should take about 5 minutes.

Continue to the Survey

This is a collaboration of researchers from TU Berlin, ICSI Berkeley, TU Munich, Internet Initiative Japan, and UC Berkeley.


If you have questions or concerns, please contact Philipp Richter at prichter AT icsi DOT berkeley DOT edu