ftp.ntua.gr:/mirror/videolan/testing/android/3.3.1-Beta-1/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] VLC-Android-3.3.1-Beta-1-armeabi-v7a.apk         05-Oct-2020 15:49   21M  
[   ] VLC-Android-3.3.1-Beta-1-arm64-v8a.apk.sha256    05-Oct-2020 15:49  105   
[   ] VLC-Android-3.3.1-Beta-1-arm64-v8a.apk           05-Oct-2020 15:49   29M
Apache/2.2 Server at ftp.grnet.gr Port 80