A vibrant market for buying and selling IPv4 addresses is emerging, and policymakers are clarifying the rules associated with how network operators can monetize this precious Internet addressing ...

The following is a guest blog written by one of Canada’s most prominent technology visionaries Bill St. Arnaud.There has been a lot of buzz in the press about the recent news of Nortel selling some of ...

I predicted that IPv4 (Internet Protocol version 4) hungry companies would start shopping for IPv4 addresses and a market would be created. I was right. As part of Nortel's bankruptcy settlement, ...

By replacing ad-hoc runbooks and manual procedures with consistent automation, IPXO reduces operational risk while making ...

A total of 33.6 million addresses are on their way to their ultimate users on the Net--meaning the last blocks of IPv4 addresses will be allocated soon. IPv6, hurry up, would ya? Stephen Shankland ...

Comcast is asking for volunteers to participate in its upcoming IPv6 trials. The cable ISP has been participating in IPv6 circles for a long time and with its huge subscriber base, it is experiencing ...

We just saw that the mask determines where the boundary between the network and host portions of the IP address lies. This boundary is important: If it is set too far to the right, there are lots of ...

I'm looking for more information about having IPv4-only devices (embedded, legacy, etc) on a network that is otherwise IPv6-only, with IPv6-only Internet access. It's academic at this point, but I can ...