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Re: Cogent issues in SF area?

  • From: CARL . P . HIRSCH
  • Date: Fri Sep 28 16:51:39 2007

We're seeing very poor performance on Cogent in Chicago to major sites such as CNN and Salon. Traceroutes indicate packets dropping inside Cogent's network and at their handoff to at atdn.net. Opened a ticket with Cogent around 10am Central, haven't heard from anybody since.

Not necessarily related to your problem, but maybe another data point.

Carl Hirsch



"Mike Lyon" <[email protected]>
Sent by: [email protected]

09/28/2007 01:39 PM

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Cogent issues in SF area?






Anyone else seeing it?

BGP_Level3>traceroute 208.70.27.35

Type escape sequence to abort.
Tracing the route to 208.70.27.35

 1 4.79.220.77 0 msec 4 msec 0 msec
 2 4.68.123.30 [AS 3356] 8 msec 0 msec 4 msec
 3 4.68.18.5 [AS 3356] 0 msec 4 msec 0 msec
 4 4.68.110.138 [AS 3356] 4 msec 0 msec 4 msec
 5 154.54.6.81 [AS 174] 4 msec *  0 msec
 6 154.54.6.133 [AS 174] 4 msec 4 msec 4 msec
 7 154.54.24.38 [AS 174] 4 msec 4 msec 4 msec
 8  *  *  *
 9  *  *  *

Bah!

-Mike