Twin directories of wais:

[DIR]  ftp://ftp.unice.fr/MAC/wais/
[DIR]  ftp://ftp.unice.fr/windows/win3/wais/
[DIR]  ftp://ftp.eenet.ee/pub/cpan/scripts/infoserv/wais/
[DIR]  ftp://ftp.eutelia.it/pub2/CPAN_Mirror/scripts/infoserv/wais/
[DIR]  ftp://ftp.saintjoe.edu/pub/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.kfki.hu/pub/packages/perl/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.ripe.net/ripe/tools/wais/
[DIR]  ftp://62.128.1.71/pub/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.rdc.cl/pub/Unix/Linux/Perl/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.kreonet.re.kr/languages/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.cs.toronto.edu/pub/emv/wais/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/ports/net/wais/
[DIR]  ftp://ftp.mcs.vuw.ac.nz/_mnt/pub/networking/info-service/wais/
[DIR]  ftp://ftp.port80.se/pub/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.wu-wien.ac.at/wuw/wais/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/systems/mac/wais/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/src/tcpip/wais/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/src/lang/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.kulnet.kuleuven.ac.be/mirror/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.uni-koeln.de/net/inet/wais/
[DIR]  ftp://ftp.uni-koeln.de/mirrors/redhat.com/redhat/linux/6.2/cpan/CPAN-archive/scripts/infoserv/wais/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.cosy.sbg.ac.at/pub/mirror/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/ports/net/wais/
[DIR]  ftp://ftp.mgts.by/pub/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/unix/perl/scripts/infoserv/wais/
[DIR]  ftp://ftp.caspur.it/pub/unix/wais/
[DIR]  ftp://ftp.ut.ee/pub/languages/perl/CPAN/scripts/infoserv/wais/
[DIR]  ftp://24.215.0.24/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.dntis.ro/pub/.1/ftp.cpan.org/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.lf.net/pub/unix/infosystems/wais/
[DIR]  ftp://sapi.vlsm.org/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.sk.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/net/wais/
[DIR]  ftp://ftp.cbn.net.id/mirror/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.ps.pl/dsk0/papa.indstate.edu/winsock-l/wais/
[DIR]  ftp://ftp.ps.pl/dsk0/ftp.inria.fr/INRIA/Projects/Meta2/Scilab/gnucpan/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.ps.pl/dsk0/archive.redhat.com/redhat/linux/6.2/cpan/CPAN-archive/scripts/infoserv/wais/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/development/FreeBSD-CVS/ports/net/wais/
[DIR]  ftp://ftp.dc.aleron.net/pub/FreeBSD/development/FreeBSD-CVS/ports/net/wais/
[DIR]  ftp://ftp.dc.aleron.net/pub/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.cse.buffalo.edu/mirror/BSD/FreeBSD/development/FreeBSD-CVS/ports/net/wais/
[DIR]  ftp://128.197.27.19/pub/mirrors/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.ccs.neu.edu/net/mirrors-DELETEME_MOVED_TO_VOLATILE/ftp.funet.fi/pub/languages/perl/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.ccs.neu.edu/net/mirrors/ftp.funet.fi/pub/languages/perl/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp.cs.ualberta.ca/pub/TechReports/wais/
[DIR]  ftp://ftp13.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/net/wais/
[DIR]  ftp://ftp13.freebsd.org/pub/CPAN/scripts/infoserv/wais/
[DIR]  ftp://ftp13.freebsd.org/cvsup/ncvs/ports/net/wais/
[DIR]  ftp://ftp13.freebsd.org/cvsup/ncvs/CVSROOT-ports/net/wais/
[DIR]  ftp://ftp.newcastle.edu.au/pub/mswindows/wais/