Ubuntu Core

 Name                    Last modified      Size  Description
 Parent Directory                             -   
 vivid/                  2015-05-16 04:56    -   
 xenial/                 2016-05-09 23:47    -   
 18/                     2020-05-06 17:07    -   
 20/                     2020-05-26 19:26    -   
 appliances.old/         2020-06-05 20:31    -   
 16/                     2020-07-08 18:14    -   
 appliances/             2020-08-20 15:19    -   

Apache/2.4.29 (Ubuntu) Server at cdimages.ubuntu.com Port 80