The format of an IP address in the traditional 32-bit version of the IP protocol. For the foreseeable future, IPv4 will co-exist with the newer IPv6 version (see IPv6). IPv4 uses a "dotted decimal" ...

The Number Resource Organization warned Monday that the number of available IPv4 addresses had slipped below 10 percent, with one service predicting that the available addresses will expire in a bit ...

The IPv6 transition in your organization, more likely than not, involves bringing IPv6 into a mix that also includes IPv4. Here’s a look at what that means and how to make it work. The original title ...

A survey, conducted by the European Commission, found that few companies are prepared for the switch from the current naming protocol, IPv4, to the new regime, IPv6. Web experts have warned that we ...

The Asia-Pacific region effectively ran out of IPv4 addresses on Friday, meaning that the region is now conserving addresses for the IPv4-to-IPv6 transition. The region officially moved into its ...