使用jQuery的$ .ajax异步更新Bootstrap进度条

I have a script that loops through IPs on my local network, checking if anything is there. Every iteration, I submit an AJAX request to get the HTTP status code using cURL, which is returned to my Javascript. I already have built functions to calculate where the progress bar should be, however it only updates the progress bar when the entire script is finished executing.I have a script that loops through IPs on my lo