ftp.ntua.gr:/debian/dists/stretch-updates/contrib/binary-armhf/by-hash/SHA256/?C=N&O=A 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275 18-Jun-2017 11:11   32   
[   ] 47d538a09205b6240b8a395395531e310c32a6269fad3588037f33b4012cfa9e 18-Jun-2017 11:28   93   
[   ] f61f27bd17de546264aa58f40f3aafaac7021e0ef69c17f6b1b4cd7664a037ec 19-Jun-2017 23:59   20
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