ftp.ntua.gr:/debian/dists/oldstable-updates/non-free/source/by-hash/SHA256/?C=S&O=A 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275 06-Jul-2019 14:13   32   
[   ] 73798fb0581e09c7036fdc0b678f7c803c78499c838e06524d26d32de0ef1328 14-Aug-2021 13:25  135   
[   ] d90931056f30f29acc6c879cc92741d7682e2bdfc6350979c0bbfabb7ab9bae8 10-Jun-2023 11:53  138
Apache/2.2 Server at ftp.ntua.gr Port 80