Twin directories of kernel.org:

[DIR]  ftp://ftp.eutelia.it/pub/Sunsite_Mirror/kernel.org/
[DIR]  ftp://ftp.cc.keio.ac.jp/kernel.org/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/kernel.org/
[DIR]  ftp://88.191.45.99/kernel.org/
[DIR]  ftp://ftp.linuxforum.hu/uhulinux/mirror/http/kernel.org/
[DIR]  ftp://ftp.linuxforum.hu/uhulinux/mirror/ftp/kernel.org/
[DIR]  ftp://ftp.nl.kernel.org/kernel.org/
[DIR]  ftp://ftp.cvut.cz/mirrors/kernel.org/
[DIR]  ftp://ftp.linux.pt/pub/mirrors/kernel.org/
[DIR]  ftp://62.112.194.64/mirror/http/kernel.org/
[DIR]  ftp://62.112.194.64/mirror/ftp/kernel.org/
[DIR]  ftp://77.88.19.68/kernel.org/
[DIR]  ftp://ftp.nz.kernel.org/mirrors/kernel.org/
[DIR]  ftp://195.14.170.170/pub/kernel.org/
[DIR]  ftp://ftp.us.xemacs.org/pub/mirrors/kernel.org/
[DIR]  ftp://ftp.splack.org/pub/people/grzech/pam/doc/kernel.org/
[DIR]  ftp://195.228.155.101/mirror/http/kernel.org/
[DIR]  ftp://195.228.155.101/mirror/ftp/kernel.org/
[DIR]  ftp://ftp.ro.debian.org/pub/mirrors/kernel.org/
[DIR]  ftp://ftp.tu-chemnitz.de/.SAN0/pub/linux/kernel.org/
[DIR]  ftp://ftp.duth.gr/pub/kernel.org/
[DIR]  ftp://ftp.jp.xemacs.org/pub/linux/kernel.org/
[DIR]  ftp://ftp.bm.kernel.org/pub/mirrors/kernel.org/
[DIR]  ftp://ftp.univie.ac.at/systems/linux/kernel.org/
[DIR]  ftp://ftp.de.freebsd.org/pub/kernel.org/
[DIR]  ftp://ftp.gmd.de/ftp.suse.com/suse/people/hedrick/kernel.org/
[DIR]  ftp://ftp.gmd.de/ftp.suse.com/people/andrea/kernel.org/
[DIR]  ftp://ftp.gmd.de/ftp.suse.com/people/axboe/kernel.org/
[DIR]  ftp://ftp.gmd.de/ftp.suse.com/people/hedrick/kernel.org/
[DIR]  ftp://core.ring.gr.jp/sha256.d/linux/kernel.org/
[DIR]  ftp://core.ring.gr.jp/md5.d/linux/kernel.org/
[DIR]  ftp://core.ring.gr.jp/manifest.d/linux/kernel.org/
[DIR]  ftp://core.ring.gr.jp/ls-lR.d/linux/kernel.org/
[DIR]  ftp://core.ring.gr.jp/pub/linux/kernel.org/
[DIR]  ftp://202.18.64.24/pub/linux/kernel.org/
[DIR]  ftp://194.65.100.43/pub/kernel.org/
[DIR]  ftp://194.65.100.43/ftp2/kernel.org/
[DIR]  ftp://194.65.100.42/pub/kernel.org/
[DIR]  ftp://194.65.100.42/ftp2/kernel.org/
[DIR]  ftp://ftp.rz.uni-karlsruhe.de/pub/mirror/ftp.rus.uni-stuttgart.de/pub/mirror/sunsite.unc.edu/pub/Linux/kernel.org/
[DIR]  ftp://ftp.nsu.ru/mirrors/kernel.org/
[DIR]  ftp://ftp.aist-nara.ac.jp/0/Linux/kernel.org/
[DIR]  ftp://192.87.102.42/vol/2/metalab/distributions/peanut/aLinux-12.8/incoming/se.aminet.net/pub/os/Linux/kernel.org/
[DIR]  ftp://192.87.102.43/vol/2/metalab/distributions/peanut/aLinux-12.8/incoming/se.aminet.net/pub/os/Linux/kernel.org/
[DIR]  ftp://133.37.44.6/pub/linux/kernel.org/
[DIR]  ftp://206.167.141.10/data/pub/appl/kernel.org/
[DIR]  ftp://206.167.141.10/pub/appl/kernel.org/
[DIR]  ftp://ftp.scw.net.br/pub/kernel.org/
[DIR]  ftp://bo.mirror.garr.it/pub/1/kernel.org/
[DIR]  ftp://ftp.ua.kernel.org/pub/mirrors/kernel.org/