Twin directories of c2n:

[DIR]  ftp://ftp.thquast.de/mirror/ftp.de.debian.org/debian/pool/main/c/c2n/
[DIR]  ftp://ftp.ural.ru/pub/mirrors/debian/pool/main/c/c2n/
[DIR]  ftp://ftp.cs.unm.edu/us.archive.ubuntu.com/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.informatik.hu-berlin.de/pub2/Mirrors/ftp.de.debian.org/debian-amd64/debian-amd64/pool/main/c/c2n/
[DIR]  ftp://ftp.cesnet.cz/.vol/releases.ubuntulinux.org/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.mgts.by/pub/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://distro.ibiblio.org/pub/linux/distributions/debian/pool/main/c/c2n/
[DIR]  ftp://ftp.cosy.sbg.ac.at/debian/pool/main/c/c2n/
[DIR]  ftp://ftp.informatik.hu-berlin.de/pub2/Mirrors/ftp.de.debian.org/debian/pool/main/c/c2n/
[DIR]  ftp://ftp.sr.bham.ac.uk/mirror/debian/pool/main/c/c2n/
[DIR]  ftp://192.35.246.12/pub/unix/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://194.117.24.2/pub/unix/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.ankara.edu.tr/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.gnome.org/cdimage/snapshot/Debian/pool/main/c/c2n/
[DIR]  ftp://ftp.cs.unm.edu/ftp.us.debian.org/debian/pool/main/c/c2n/
[DIR]  ftp://61.129.34.45/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.uni-oldenburg.de/linux/ftp.debian.org/pool/main/c/c2n/
[DIR]  ftp://ftp.ncstu.ru/debian-mirror/mirror/ftp.ru.debian.org/debian/pool/main/c/c2n/
[DIR]  ftp://ftp.linuxforum.net/debian/pool/main/c/c2n/
[DIR]  ftp://208.209.50.19/pub/.vol02/linux/debian/pool/main/c/c2n/
[DIR]  ftp://ftp.informatik.rwth-aachen.de/pub/comp/Linux/debian/pool/main/c/c2n/
[DIR]  ftp://ftp.us.vim.org/pub/Linux/distributions/debian/pool/main/c/c2n/
[DIR]  ftp://ftp.inf.tu-dresden.de/os/linux/dists/debian/debian-kfreebsd/pool-kfreebsd-amd64/main/c/c2n/
[DIR]  ftp://ftp.sh.cvut.cz/DATA/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.inf.tu-dresden.de/os/linux/dists/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://na.mirror.garr.it/pub/1/ubuntu-archive/pool/universe/c/c2n/
[DIR]  ftp://ftp.sun.ac.za/pub/mirrors/ubuntu.com/pool/universe/c/c2n/
[DIR]  ftp://ftp.polytechnic.edu.na/pub/ubuntulinux/pool/universe/c/c2n/
[DIR]  ftp://ftp.kaist.ac.kr/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.inf.tu-dresden.de/os/linux/dists/debian/debian-kfreebsd/pool-kfreebsd-i386/main/c/c2n/
[DIR]  ftp://ftp.externet.hu/.lib/disk1/debian/pool/main/c/c2n/
[DIR]  ftp://sunsite.mff.cuni.cz/MIRRORS/ftp.debian.org/debian/pool/main/c/c2n/
[DIR]  ftp://ftp.debian.org/debian/pool/main/c/c2n/
[DIR]  ftp://ftp.plig.net/debian/pool/main/c/c2n/
[DIR]  ftp://ftp.ps.pl/dsk0/ftp.debian.org/pool/main/c/c2n/
[DIR]  ftp://ftp.cs.iastate.edu/pub/linux/debian/pool/main/c/c2n/
[DIR]  ftp://ftp.nectec.or.th/.b/5/archive.ubuntu.com/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.funet.fi/.m/mirrors3/archive.ubuntu.com/pool/universe/c/c2n/
[DIR]  ftp://ftp.duth.gr/pub/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.otenet.gr/pub/linux/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.sics.se/pub/mirrors/ubuntu/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.rnl.ist.utl.pt/pub/ubuntu/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://91.189.89.6/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.cs.strath.ac.uk/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://140.211.166.134/.1/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://64.50.236.52/.1/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://64.50.238.52/.1/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.tu-chemnitz.de/.SAN0/pub/linux/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.cesnet.cz/.vol/archive.ubuntu.com/mirror/ubuntu/pool/universe/c/c2n/
[DIR]  ftp://ftp.uni-kassel.de/Mirrors/archive.ubuntu.com/ubuntu/pool/universe/c/c2n/