Twin directories of prep.ai.mit.edu:

[DIR]  ftp://204.152.191.39/oldlinux/Linux.old/ftp-archives/prep.ai.mit.edu/
[DIR]  ftp://ftp.tux.org/sites/prep.ai.mit.edu/
[DIR]  ftp://ftp.xemacs.org/sites/prep.ai.mit.edu/
[DIR]  ftp://204.152.191.7/oldlinux/Linux.old/ftp-archives/prep.ai.mit.edu/
[DIR]  ftp://199.6.1.174/oldlinux/Linux.old/ftp-archives/prep.ai.mit.edu/
[DIR]  ftp://130.239.17.6/oldlinux/Linux.old/ftp-archives/prep.ai.mit.edu/
[DIR]  ftp://ftp.pbone.net/vol1/prep.ai.mit.edu/
[DIR]  ftp://mirrors.kernel.org/oldlinux/Linux.old/ftp-archives/prep.ai.mit.edu/
[DIR]  ftp://ftp.uu.net/.vol/1/published/usenix/faces/prep.ai.mit.edu/
[DIR]  ftp://149.20.20.135/oldlinux/Linux.old/ftp-archives/prep.ai.mit.edu/