On Thursday at about 23:30 PST, Level 3 Communications, one of the largest Internet service providers (ISPs), dropped off the net. The Colorado-based Level 3 is an internet backbone provider that connects smaller ISPs together in order to pass data. Other possible reasons are more nefarious. Apparently, Level 3 recently demanded that its peers (other ISPs that connect to them on a mutually beneficial level) pay Level 3 $ 30.000 USD. Some speculate that their quarterly report released yesterday and subsequent stock price dropping caused them to make a display of power in order to convince other ISPs to pay up. If this was the case, it failed horribly as many other ISPs are now disconnecting from their network, and, due to their demands of payment, are considering not reconnecting at all. So far there is no reason to believe that this is anything more than an urban legend, as the outage impacted all other peers and customers as well. Those who have a hand in larger projects noticed the outage immediately. The Freenode IRC network set up a channel for ongoing news and to figure out how to work around the problem. As reports came in from around the world, it became more obvious that this would not be a simple fix. Level 3 had lost connections to AT&T, Cogent, Internap, Qwest, Savvis, SBC, Sprint, UUNet, Verio, WilTel, XO, and more. Finally, after about two and a half hours, Level 3 started showing signs of life , but it could hardly be considered up and running . Pieces of the network seemed to be going up and down at random and Level 3 tech support still says they will need more time to fix the problem. At about 3:30 PST, Level 3's services returned  to the Internet.
On Thursday at about 23:30 PST, Level 3 Communications, one of the largest Internet service providers (ISPs), disconnected from most of the internet. The Broomfield Colorado, USA-based Level 3 is a tier 1 provider that connects smaller ISPs together in order to pass data. Other possible reasons are more nefarious. Apparently, Level 3 recently demanded that its peers (other ISPs that connect to them on a mutually beneficial level) pay Level 3 $ 30,000 USD. Some speculate that their quarterly report released yesterday and subsequent stock price dropping caused them to make a display of power in order to convince other ISPs to pay up. If this was the case, it failed horribly as many other ISPs are now disconnecting from their network, and, due to their demands of payment, are considering not reconnecting at all. So far there is no reason to believe that this is anything more than an urban legend, as the outage impacted all other peers and customers as well. Larger network-based projects noticed the outage immediately. The Freenode IRC network set up a channel for ongoing news and to figure out how to work around the problem. As reports came in from around the world, it became more obvious that this would not be a simple fix. Level 3 had lost connections to AT&T, Cogent, Internap, Qwest, Savvis, SBC, Sprint, UUNet, Verio, WilTel, XO, and more. Finally, after about two and a half hours, Level 3 started routing packets correctly , but it could hardly be considered fully functional . Pieces of the network seemed to be going up and down at random and Level 3 tech support said they would need more time to fix the problem. At about 3:30 PST, Level 3's services returned to normal, and they reconnected to the Internet.
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dropped off the net. The Colorado-based
disconnected from most of the internet. The Broomfield Colorado, USA-based
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an internet backbone
a tier 1
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30.000
30,000
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Those who have a hand in larger
Larger network-based
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showing signs of life
routing packets correctly
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up and running
fully functional
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still says they will
said they would
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to normal, and they reconnected