Twin directories of pigz:

[DIR]  ftp://ftp.uni-frankfurt.de/pub/Mirrors3/debian.org/debian/pool/main/p/pigz/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/archivers/pigz/
[DIR]  ftp://ftp.mars.org/debian/pool/main/p/pigz/
[DIR]  ftp://ftp.prz.rzeszow.pl/pub/gentoo/portage/app-arch/pigz/
[DIR]  ftp://ftp.3logic.net/.1/debian/pool/main/p/pigz/
[DIR]  ftp://ftp.uic.nnov.ru/pub/Linux/Debian/debian/pool/main/p/pigz/
[DIR]  ftp://ftp.uic.nnov.ru/pub/Linux/Debian/debian-amd64/pool/main/p/pigz/
[DIR]  ftp://ftp.nz.debian.org/ubuntu/pool/universe/p/pigz/
[DIR]  ftp://ftp.nz.debian.org/gentoo-x86-portage/app-arch/pigz/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/debian-mirror/debian/pool/main/p/pigz/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-src/pkgsrc/archivers/pigz/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/ports/archivers/pigz/
[DIR]  ftp://130.251.19.2/ubuntu/pool/universe/p/pigz/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/ubuntu/ubuntu/pool/universe/p/pigz/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/gentoo-portage/app-arch/pigz/
[DIR]  ftp://ftp.swin.edu.au/gentoo-portage/app-arch/pigz/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/ports/archivers/pigz/
[DIR]  ftp://24.215.0.24/Ubuntu/ubuntu/pool/universe/p/pigz/
[DIR]  ftp://ftp.cs.mun.ca/pub/mirror/ubuntu/pool/universe/p/pigz/
[DIR]  ftp://ftp.rfc822.org/pub/mirror/ftp.debian.org/debian/pool/main/p/pigz/
[DIR]  ftp://ftp.sk.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/archivers/pigz/
[DIR]  ftp://ftp.cvut.cz/mirrors/ubuntu.com/pool/universe/p/pigz/
[DIR]  ftp://91.189.88.46/ubuntu/pool/universe/p/pigz/
[DIR]  ftp://ftp.zcu.cz/pub/linux/debian/pool/main/p/pigz/
[DIR]  ftp://ftp.free.fr/.mirrors6/ftp.ubuntu.com/ubuntu/pool/universe/p/pigz/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/packages/current-src/pkgsrc/archivers/pigz/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/development/FreeBSD-CVS/ports/archivers/pigz/
[DIR]  ftp://ftp.cse.buffalo.edu/mirror/BSD/FreeBSD/development/FreeBSD-CVS/ports/archivers/pigz/
[DIR]  ftp://ftp.ccs.neu.edu/net/mirrors/archive.ubuntu.com/pool/universe/p/pigz/
[DIR]  ftp://ftp13.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/archivers/pigz/
[DIR]  ftp://ftp13.freebsd.org/cvsup/ncvs/ports/archivers/pigz/
[DIR]  ftp://ftp.fi.debian.org/pub/gentoo-portage/app-arch/pigz/
[DIR]  ftp://ftp.rz.tu-bs.de/pub/mirror/.mounts/sdc1/archive.ubuntu.com/ubuntu/pool/universe/p/pigz/
[DIR]  ftp://ftp.rz.tu-bs.de/pub/mirror/ALL_primary_servers/rsync/mirrors.sec.informatik.tu-darmstadt.de/gentoo-portage/app-arch/pigz/
[DIR]  ftp://ftp2.tw.freebsd.org/FreeBSD/development/FreeBSD-CVS/ports/archivers/pigz/
[DIR]  ftp://ftp.crihan.fr/mirrors/ftp.debian.org/pool/main/p/pigz/
[DIR]  ftp://193.219.61.67/pub/ubuntu/pool/universe/p/pigz/
[DIR]  ftp://ftp.uwa.edu.au/mirrors/linux/debian/pool/main/p/pigz/
[DIR]  ftp://ftp.uwa.edu.au/mirrors/linux/ubuntu/pool/universe/p/pigz/
[DIR]  ftp://ftp.med.univ-tours.fr/debian/pool/main/p/pigz/
[DIR]  ftp://ftp.sac.sk/debian/pool/main/p/pigz/
[DIR]  ftp://64.50.236.52/.1/debian/debian/pool/main/p/pigz/
[DIR]  ftp://ftp.wsisiz.edu.pl/pub/Linux/Debian/ftp.debian.org/pool/main/p/pigz/
[DIR]  ftp://ftp.int.ru/.1/FreeBSD/development/FreeBSD-CVS/ports/archivers/pigz/
[DIR]  ftp://ftp.tiscali.nl/pub/mirror/ubuntu/pool/universe/p/pigz/
[DIR]  ftp://ftp.tiscali.nl/pub/mirror/gentoo-portage/app-arch/pigz/
[DIR]  ftp://ftp.kr.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/archivers/pigz/
[DIR]  ftp://ftp.demon.nl/disk3/debian/pool/main/p/pigz/
[DIR]  ftp://ftp.externet.hu/.lib/disk1/debian/pool/main/p/pigz/
[DIR]  ftp://147.52.159.12/mirrors/linux/ubuntu/packages/pool/universe/p/pigz/