ftp.ntua.gr:/debian/dists/oldstable-updates/main/debian-installer/binary-ppc64el/by-hash/SHA256/?C=S&O=A 
Icon  Name                                                                          Last modified      Size  
[DIR] Parent Directory                                                                                   -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275              06-Jul-2019 14:13   32   
[   ] a658b1437de9e4d75e3a9674ad1f863e2aff7276dadbb43d1591723bdec7e9ee              14-Aug-2021 13:25  132   
[   ] 4e232bd81ec535775cb86f291f43da39f18a0bbfb649bdd151741d5ca2b6f010              10-Jun-2023 11:53  135   
[   ] 69331dd88a2ed817e4bb7190eb77fd26aa452f5a874f8951334d2a9465317f6d              21-Oct-2022 23:12  656   
[   ] d027ff9efd18350b185ca19e323bcf2a8c88819c160483edde4b99332c260310              24-Sep-2023 17:02  948
Apache/2.2 Server at debian.noc.ntua.gr Port 80