ftp.ntua.gr:/debian/pool/main/j/json4s/?C=N&O=A 
Icon  Name                                        Last modified      Size  
[DIR] Parent Directory                                                 -   
[   ] json4s_3.5.1+really3.2.10-1.debian.tar.xz   14-Nov-2018 19:46  4.8K  
[   ] json4s_3.5.1+really3.2.10-1.dsc             14-Nov-2018 19:46  2.0K  
[   ] json4s_3.5.1+really3.2.10.orig.tar.xz       14-Nov-2018 19:46  140K  
[   ] libjson4s-java_3.5.1+really3.2.10-1_all.deb 14-Nov-2018 20:17  681K
Apache/2.2 Server at debian.noc.ntua.gr Port 80