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Sales of Unused IPv4 Addresses Gaining Steam
netbuzz writes "A growing number of U.S. carriers and enterprises are hedging their bets on IPv6 by purchasing blocks of unused IPv4 addresses through official channels or behind-the-scenes deals. There is certainly no shortage of stock, as these address brokers have blocks available that range from 65,000 to more than a million IPv4 addresses. And it's not just large companies and institutions benefiting, as one attorney who's involved in the market says he represents a woman who came into possession of a block of IPv4 address in the early '90s and now, 'She's in her 70s, and she's going to have a windfall.''"
ford could've averted their recent financial woes by auctioning off their 16 million ip addresses http://whois.arin.net/rest/net/NET-19-0-0-0-1
It seems that we have been running out of addresses for 10 years or something and everyone has been talking about moving to IPv6 since the late ninteties ? I am sure there is a limited range of numbers and the issue is real but also seems like fodder for sensationalist tech journal articles.
You are 100% correct. It was clear then and it is clear now how it will play out. All it takes is just a little analytic thinking: We will never run out of IPv4 addresses. Yes, you read it right: NEVER.
What will happen is that as supply of IPv4 remains flat, and demand for it goes up, supply and demand laws kick in, and the price of an IPv4 address goes up. As prices go up, people sitting on unused addresses will start selling them, and people that need them will start buying them (This article is a good example). So the market will naturally redistribute IPv4 addresses from wasteful uses to more productive uses. This will also mean that there will ALWAYS be an IPv4 address for you to purchase if you want to pay the price, that is why I say we will never run out of IPv4 addresses.
There will be a point, where cost of an IPv4 address will be greater than the cost of switching to IPv6. This threshold will start happening for a few sectors first. My guess is Business to Business applications and back office services first. At some point cell phones too since there are so many. At some point, ISP will start offering an IPv6 only plan with some backward compatible proxy which would be cheaper than IPv4 plan for consumers with limitations. Web sites will want to be optimized for these consumers, and will start offering their content in both protocols. This will make IPv6 switch less and less costly as more content is available for it. Once enough consumers are in IPv6, web sites will start ignoring IPv4 altogether to save the cost of an IPv4 address.
Eventually, enough momentum will be gained by IPv6 that IPv4 will go the way of the typewriter, where it is available, but nobody cares.
This will be a smooth transition, no crisis, no armagedon, just free market pushing the change slowly and efficiently. This process will take years. No one is or should be in a rush to switch or panic, just switch when it is cost effective to do so.
For all intents and purposes the addresses that my company registered in the early 90's are ours. If we want to sell them, there's nothing within ARIN's Number Resource Policy Manual that says that cannot sell all or any part of our address space to anybody else. The transfer has to be done through ARIN and it has to be a group within ARIN's zone, but if we charge for it, ARIN doesn't care.