ftp.ntua.gr:/mirror/ctan/fonts/cmathbb/vf/?C=S&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] cmathbb-Regular-tlf-t1.vf                        15-Sep-2020 21:28  772   
[   ] cmathbb-Regular-tlf-ly1.vf                       15-Sep-2020 21:28  760   
[   ] cmathbb-Regular-tlf-ot1.vf                       15-Sep-2020 21:28  512   
[   ] cmathbb-Regular-tlf-ts1.vf                       15-Sep-2020 21:28  188
Apache/2.2 Server at ftp.ntua.gr Port 80