The Market for IPv4

In other not at all shocking news there is a scarcity of IPv4 addresses which has head to the development of a market:

The IPv4 address space resale market is evolving in light of Nortel’s recent sale of 666,624 IPv4 addresses to Microsoft for $7.5 million, or $11.25 per address.

Maybe investing in IPv4 addresses is a good idea at the moment.