Twin directories of base:

[DIR]  ftp://ftp.dol.ru/pub/users/cgntv/download/EU14/base/
[DIR]  ftp://ftp.engardelinux.org/pub/engarde/people/ryan/engarde/feint/base/
[DIR]  ftp://ftp.mimuw.edu.pl/mirror/ftp.redhat.com/pub/redhat/linux/6.2/en/os/sparc/RedHat/base/
[DIR]  ftp://ftp.kemsu.ru/pub/mirrors/www.linux.org.ru/books/kde/base/
[DIR]  ftp://ftp.dit.upm.es/mirrors/ftp.rediris.es/mirror/fedora-legacy/apt/fedora/1/i386/base/
[DIR]  ftp://ftp.dit.upm.es/mirrors/ftp.rediris.es/mirror/fedora-legacy/apt/fedora/2/i386/base/
[DIR]  ftp://ftp.dit.upm.es/mirrors/ftp.rediris.es/mirror/fedora-legacy/apt/fedora/3/i386/base/
[DIR]  ftp://ftp.dit.upm.es/mirrors/ftp.rediris.es/mirror/fedora-legacy/apt/fedora/3/x86_64/base/
[DIR]  ftp://ftp.dit.upm.es/mirrors/ftp.rediris.es/mirror/fedora-legacy/apt/redhat/7.2/i386/base/
[DIR]  ftp://ftp.dit.upm.es/mirrors/ftp.rediris.es/mirror/fedora-legacy/apt/redhat/7.3/i386/base/
[DIR]  ftp://ftp.dit.upm.es/mirrors/ftp.rediris.es/mirror/fedora-legacy/apt/redhat/8.0/i386/base/
[DIR]  ftp://ftp.dit.upm.es/mirrors/ftp.rediris.es/mirror/fedora-legacy/apt/redhat/9/i386/base/
[DIR]  ftp://ftp.dit.upm.es/linux/redhat-9.0/shrike-i386-disc1/RedHat/base/
[DIR]  ftp://ftp.dit.upm.es/linux/fedora-6.0/FC-6-i386-DVD/Fedora/base/
[DIR]  ftp://ftp.dit.upm.es/linux/fedora-4.0/FC4-i386-disc1/Fedora/base/
[DIR]  ftp://ftp.dit.upm.es/linux/fedora-4.0/FC4-i386-rescuecd/Fedora/base/
[DIR]  ftp://ftp.dit.upm.es/linux/fedora-4.0/Fedora/Fedora/base/
[DIR]  ftp://ftp.nerim.net/mirrors/FreeBSD/releases/i386/6.4-RC2/base/
[DIR]  ftp://ftp.eutelia.it/pub/Sunsite_Mirror/apps/tex/ntex/base/
[DIR]  ftp://ftp.eutelia.it/pub/Sunsite_Mirror/apps/tex/teTeX/1.0/distrib/base/
[DIR]  ftp://ftp.stat.umn.edu/pub/macanova/wxwin/base/
[DIR]  ftp://ftp.stat.umn.edu/pub/macanova.old/wxwin/base/
[DIR]  ftp://ftp.bath.ac.uk/pub/eespjl/cantor/cantor/base/
[DIR]  ftp://ftp.bath.ac.uk/pub/eespjl/pubgo/pubgo/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/redhat/7.2/i386/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/redhat/7.3/i386/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/redhat/8.0/i386/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/redhat/9/i386/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/yellowdog/3.0/ppc/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/yellowdog/4.0/ppc/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/1/i386/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/1/x86_64/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/2/i386/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/2/x86_64/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/3/i386/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/3/x86_64/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/4/i386/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/4/ppc/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/4/x86_64/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/5/i386/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/5/ppc/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/5/x86_64/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/6/i386/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/6/ppc/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/6/x86_64/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/7/i386/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/7/ppc/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/7/x86_64/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/10/x86_64/base/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/unix/linux/freshrpms/ayo/fedora/linux/8/i386/base/