ftp.ntua.gr:/mirror/ubuntu/dists/bionic-security/?C=M&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] restricted/                                      25-Oct-2017 01:44    -   
[DIR] by-hash/                                         25-Oct-2017 12:04    -   
[DIR] universe/                                        02-May-2018 02:53    -   
[DIR] multiverse/                                      23-Jan-2019 09:33    -   
[DIR] main/                                            15-Jun-2020 22:18    -   
[   ] Contents-amd64.gz                                13-May-2021 08:00  126M  
[   ] Contents-i386.gz                                 13-May-2021 08:46   72M  
[   ] InRelease                                        14-May-2021 09:23   87K  
[   ] Release                                          14-May-2021 09:23   86K  
[   ] Release.gpg                                      14-May-2021 09:23  819
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