Twin directories of keys:

[DIR]  ftp://ftp.ox.ac.uk/pub/crypto/pgp/keys/
[DIR]  ftp://ftp.dit.upm.es/mirrors/ftp.ox.ac.uk/pub/crypto/pgp/keys/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/crypto/pgp/keys/
[DIR]  ftp://199.6.1.164/pub/scm/linux/kernel/git/rdunlap/linux-docs/security/keys/
[DIR]  ftp://ftp.kfki.hu/pub/packages/security/pgp/keys/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6.git/security/keys/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git/security/keys/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/teigland/origin-dlm.git/include/keys/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/teigland/origin-dlm.git/security/keys/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/jejb/merge-tree/include/keys/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/jejb/merge-tree/security/keys/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/glommer/kvmclock.git/include/keys/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/glommer/kvmclock.git/security/keys/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/bkcvs/linux-2.5/security/keys/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/rdunlap/linux-docs/security/keys/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/rdunlap/linux-docs/include/keys/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git/include/keys/
[DIR]  ftp://ftp.etext.org/htdocs/pub/Graphics/Icons/keys/
[DIR]  ftp://ftp.beos.hu/pub/putty/keys/
[DIR]  ftp://ftp.lehigh.edu/pub/listproc/qrp-l/pictures/keys/
[DIR]  ftp://128.232.0.33/pub/crypto/pgp/keys/
[DIR]  ftp://FusedImage00013871.jpg/pub/crypto/pgp/keys/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/gnu/tmp/linux-libre-fsf2_2.6.28/linux-2.6.28/debian/linux-headers-2.6.28-libre-fsf2/usr/src/linux-headers-2.6.28-l/keys/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/gnu/tmp/linux-libre-fsf2_2.6.28/linux-2.6.28/include/keys/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/gnu/tmp/linux-libre-fsf2_2.6.28/linux-2.6.28/security/keys/
[DIR]  ftp://ftp.phil.uni-sb.de/pub/pgp/keys/
[DIR]  ftp://ftp.uni-rostock.de/pub/secure/putty/putty-website-mirror/keys/
[DIR]  ftp://ftp.ednet.ns.ca/fedora/keys/
[DIR]  ftp://ftp.wh8.tu-dresden.de/pub/cert.dfn/pca/keys/
[DIR]  ftp://ftp.wh8.tu-dresden.de/pub/cert.dfn/tools/crypt/pgp/keys/
[DIR]  ftp://ftp.ics.muni.cz/pub/EMIS/journals/VMJ/eng/news/keys/
[DIR]  ftp://ftp.ics.muni.cz/pub/EMIS/journals/VMJ/news/keys/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/trunk/mnt/keys/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20080603/mnt/keys/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20070510/mnt/keys/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20070202/mnt/keys/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20061220/mnt/keys/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/branches/auth/mnt/keys/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20070115/mnt/keys/
[DIR]  ftp://ftp.sztaki.hu/pub/pgp/keys/
[DIR]  ftp://ftp.zyxel.com.tr/TEKNIK_BULTENLER/ZyXEL_Firewall/asterisk-1.4.4/asterisk-1.4.4/keys/
[DIR]  ftp://ftp.zyxel.com.tr/TEKNIK_BULTENLER/ZyXEL_Switch/asterisk-1.4.4/asterisk-1.4.4/keys/
[DIR]  ftp://ftp.asu.ru/incoming/rorsis po/Zhilin/School/Programming/Intro/Scratch/Media/Costumes/Letters/keys/
[DIR]  ftp://ftp.openxp.de/openxp/keys/
[DIR]  ftp://ftp.ps.pl/dsk0/xml.apache.org/xerces-c/keys/
[DIR]  ftp://ftp.ps.pl/dsk0/xml.apache.org/site/deploy/batik/javadoc/org/apache/batik/transcoder/keys/
[DIR]  ftp://ftp.ps.pl/dsk0/xml.apache.org/security.old/Java/api/org/apache/xml/security/keys/
[DIR]  ftp://ftp.videolan.org/pub/videolan/keys/
pkg://Botan-1.4.6.tbz:1335816/Botan-1.4.4/checks/  downloads[DIR]3  Botan-1.4.6.tbz/Botan-1.4.4/checks/keys/
pkg://Boulder-1.14.tar.gz:83258/Botan-1.4.6/checks/  downloads[DIR]3  Boulder-1.14.tar.gz/Botan-1.4.6/checks/keys/