ftp.ntua.gr:/debian/dists/stable-updates/contrib/debian-installer/binary-ppc64el/by-hash/SHA256/?C=N&O=A 
Icon  Name                                                                          Last modified      Size  
[DIR] Parent Directory                                                                                   -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275              14-Aug-2021 13:49   32   
[   ] 7541a3918668407bc882ef4bd58e9c15fc1865eb48f35f6c474639ae7eb14ee3              10-Jun-2023 14:24  135   
[   ] 9ceedee057d170036270046025f9763a90be0a0f622af390aacc5dc917cbe2aa              14-Aug-2021 13:52  116
Apache/2.2 Server at debian.noc.ntua.gr Port 80