ftp.ntua.gr:/debian/dists/buster-backports/contrib/binary-mips64el/by-hash/SHA256/?C=S&O=A 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] f9e81078c81059d577a3176a383644934daeb39fcd8a34e0e6037b9bce71ecb1 07-Apr-2019 23:16  182   
[   ] 70fd97db8336cdc21040cf6d158f5b4d831b52c262c636e43629d7c940a4f10e 02-Aug-2021 22:57  5.8K  
[   ] 88a7592ec3cd48cbb69daf3fe2b0142d4a2c0ee745eb5d5cbc5ff2334b45cfb5 26-Oct-2021 23:00  5.9K
Apache/2.2 Server at debian.noc.ntua.gr Port 80