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Why the Internet fell apart today
RIPE NCC handing out its last block of IPv4 addresses, tries to fend off internet survivalism
In a world where IPv6 lives and IPv4 addresses are scarce, network providers must fight for survival... or at least, claim their IP blocks quickly. The RIPE NCC, the regional internet registry for Asia, Europe and the Middle East, warns that it's down to assigning its last set of 16.8 million IPv4 addresses as of this weekend. That sounds like a lot, but we'd do well to remember that the registry churned through about 5.2 million addresses in just the past two weeks. What's left won't be around for long, folks. To cut back on the number of Mad Max-style battles for dwindling resources, RIPE NCC is rationing out IPv4 for local registries in 1,024-address chunks -- and only to those who both have IPv6 assignments as well as proof of a need for IPv4. With just a bit more than half of the RIPE NCC's customers currently on IPv6, that could still trigger a shortfall among networks that haven't prepared for the internet protocol apocalypse. We'd advise that companies stock up on IPv6 supplies before launching the raiding parties.
Filed under: Networking, Internet, Alt
RIPE NCC handing out its last block of IPv4 addresses, tries to fend off internet survivalism originally appeared on Engadget on Sun, 16 Sep 2012 18:34:00 EDT. Please see our terms for use of feeds.
Permalink | | Email this | CommentsIPv6 lands today, do you copy?
June 6th has arrived, which means that participating ISPs, hardware manufacturers and search engines must stick to their word and permanently enable the IPv6 address system -- not least as an encouragement for others to do the same. The ultimate purpose? To allow trillions of users to have their own IP address, instead of just a paltry few billion permitted by the IPv4 standard that continues to run in parallel. The risk? That the Internet collapses and we all get the day off work. Evidently that hasn't happened, no doubt thanks to Google and others having tested the system during pilot programs, and indeed Vint Cerf's explanatory video seems to be working fine after the break.
Continue reading IPv6 lands today, do you copy?
IPv6 lands today, do you copy? originally appeared on Engadget on Wed, 06 Jun 2012 03:47:00 EDT. Please see our terms for use of feeds.
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