ftp.ntua.gr:/debian/dists/buster/non-free/debian-installer/binary-all/by-hash/SHA256/?C=M&O=A 
Icon  Name                                                               Last modified      Size  
[DIR] Parent Directory                                                                        -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275   18-Jun-2017 11:11   32   
[   ] f61f27bd17de546264aa58f40f3aafaac7021e0ef69c17f6b1b4cd7664a037ec   19-Jun-2017 23:59   20   
[   ] 97e28ac72ff669bb27353e93bbae67170c209c0fe1879c187de8aadefb5692cb   14-Aug-2021 10:40  122   
[   ] 309a3618aad86572db580aaa006fe35b3323b84155e725af80d9338963d9a5f7   26-Mar-2022 13:35  122   
[   ] 081bb40cdd3afb1280df0ce21124944decf72655e7a3268cd367f2b37328c3de   10-Sep-2022 14:30  122   
[   ] 0b0911ba7925e31be5d44d53d71b94b7827e70b6eb4c7eb52b58efff2351d5e1   10-Jun-2023 11:53  125
Apache/2.2 Server at debian.noc.ntua.gr Port 80