ftp://ftp.cesnet.cz/.vol/  direct

[DIR]ftp.mozilla.org/  direct  19 twin directories
[DIR]ftp.ripe.net/  direct  10 twin directories
[DIR]lost+found/  direct  1000+ twin directories
[DIR]archive.ubuntu.com/  direct  7 twin directories
[DIR]fedora.redhat.com/  direct  6 twin directories
[DIR]releases.ubuntulinux.org/  direct
[DIR]ftp.adaptec.com/  direct
[DIR]ftp.netbsd.org/  direct  6 twin directories
[DIR]ftp.xfree86.org/  direct  7 twin directories