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Comcast performance?



 Anyone having any issues lately with Comcast performance?  I'm seeing   
intermittent issues where performance degrades significantly.  e.g.   
Just accessing http://www.google.com from a browser.  I did a   
traceroute when one such event happened with news.bbc.co.uk and this   
is what I got: 

$ traceroute news.bbc.co.uk 
traceroute to newswww.bbc.net.uk (212.58.226.79), 64 hops max, 40 byte   
packets 
  1  (IP address of my router) 1.200 ms  0.692 ms  1.031 ms 
  2  * * * 
  3  * 68.85.187.221 (68.85.187.221)  7.724 ms  7.478 ms 
  4  * te-8-1-ur01.framingham.ma.boston.comcast.net (68.87.144.125)   
8.573 ms * 
  5  * * * 
  6  * * * 
  7  * * * 
  8  * * * 
  9  * pos-0-3-0-0-cr01.chicago.il.ibone.comcast.net (68.86.90.57)   
18.058 ms  17.331 ms 
10  * * * 
11  * * vlan89.csw3.NewYork1.Level3.net (4.68.16.190)  26.733 ms 
12  ae-81-81.ebr1.NewYork1.Level3.net (4.69.134.73)  23.599 ms   
ae-71-71.ebr1.NewYork1.Level3.net (4.69.134.69)  20.199 ms   
ae-61-61.ebr1.NewYork1.Level3.net (4.69.134.65)  26.639 ms 
13  ae-42.ebr2.London1.Level3.net (4.69.137.69)  87.298 ms  94.844 ms   
89.124 ms 
14  ae-24-54.car3.London1.Level3.net (4.68.116.113)  86.592 ms   
ae-24-52.car3.London1.Level3.net (4.68.116.49)  88.682 ms  86.282 ms 
15  195.50.90.190 (195.50.90.190)  92.250 ms  92.796 ms  92.781 ms 
16  212.58.238.129 (212.58.238.129)  92.352 ms  93.075 ms  91.175 ms 
17  212.58.239.58 (212.58.239.58)  92.301 ms  93.721 ms  93.092 ms 
18  newslb308.telhc.bbc.co.uk (212.58.226.79)  91.377 ms  91.872 ms   
92.600 ms 



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