ftp.ntua.gr:/ubuntu/dists/bionic-security/main/debian-installer/binary-i386/by-hash/SHA256/?C=M&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] a12e320a009ecba5e1ac750a5055803f2b1a591b2c83e..> 11-May-2021 11:10  887K  
[   ] d8d18d514fe7c3fb4c9e607f9a456ed2974b4c4b069f7..> 11-May-2021 11:10  687K
Apache/2.2 Server at ftp.ntua.gr Port 80