bobby:~$ sudo apt-get update
Err http://ca.archive.ubuntu.com feisty Release.gpg
  Could not connect to ca.archive.ubuntu.com:80 (206.167.141.10). - connect (113 No route to host)
Err http://ca.archive.ubuntu.com feisty/main Translation-en_CA                        
  Could not connect to ca.archive.ubuntu.com:80 (206.167.141.10). - connect (113 No route to host)
Err http://ca.archive.ubuntu.com feisty/restricted Translation-en_CA                  
  Could not connect to ca.archive.ubuntu.com:80 (206.167.141.10). - connect (113 No route to host)
Err http://ca.archive.ubuntu.com feisty/universe Translation-en_CA                    
  Could not connect to ca.archive.ubuntu.com:80 (206.167.141.10). - connect (113 No route to host)
Err http://ca.archive.ubuntu.com feisty/multiverse Translation-en_CA                  
  Could not connect to ca.archive.ubuntu.com:80 (206.167.141.10). - connect (113 No route to host)
Err http://ca.archive.ubuntu.com feisty-updates Release.gpg                           
  Could not connect to ca.archive.ubuntu.com:80 (206.167.141.10). - connect (113 No route to host)
Err http://ca.archive.ubuntu.com feisty-updates/main Translation-en_CA                
  Could not connect to ca.archive.ubuntu.com:80 (206.167.141.10). - connect (113 No route to host)
Err http://ca.archive.ubuntu.com feisty-updates/restricted Translation-en_CA          
  Could not connect to ca.archive.ubuntu.com:80 (206.167.141.10). - connect (113 No route to host)
Ign http://ca.archive.ubuntu.com feisty Release