ftp://ftp.li.kernel.org/pub/.6/  direct

[DIR]ubuntu/  direct  634+ twin directories
[DIR]lost+found/  direct  1932+ twin directories
[DIR]ftp.suse.com/  direct  24 twin directories
[DIR]ftp.redhat.com/  direct  22 twin directories
[DIR]ftp.opensuse.org/  direct  12 twin directories
[DIR]ftp.openbsd.org/  direct  21 twin directories
[DIR]ftp.mozilla.org/  direct  31 twin directories
[DIR]ftp.kernel.org/  direct  61 twin directories
[DIR]ftp.gnu.org/  direct  41 twin directories
[DIR]ftp.gnome.org/  direct  27 twin directories
[DIR]ftp.debian.org/  direct  45 twin directories
[DIR]ftp.auroralinux.org/  direct  2 twin directories
[DIR]fedora.us/  direct  10 twin directories
[DIR]fedora.redhat.com/  direct  18 twin directories
[DIR]fedora-secondary/  direct  3 twin directories
[DIR]epel/  direct  46 twin directories
[DIR]download.fedoralegacy.org/  direct  8 twin directories
[DIR]dag/  direct  351+ twin directories
[DIR]atrpms/  direct  474+ twin directories
[DIR]archive.download.redhat.com/  direct  6 twin directories