Twin directories of ipac-ng:

[DIR]  ftp://debian.lcs.mit.edu/pub/debian-amd64/debian-amd64/pool/main/i/ipac-ng/
[DIR]  ftp://debian.lcs.mit.edu/pub/debian-amd64/debian/pool/main/i/ipac-ng/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.prz.rzeszow.pl/pub/gentoo/portage/net-analyzer/ipac-ng/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/pool/main/i/ipac-ng/
[DIR]  ftp://ftp.wustl.edu/pub/linux/distributions/debian/pool/main/i/ipac-ng/
[DIR]  ftp://ftp.nz.debian.org/gentoo-x86-portage/net-analyzer/ipac-ng/
[DIR]  ftp://ftp.nz.debian.org/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.port80.se/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.cs.iastate.edu/pub/linux/debian/pool/main/i/ipac-ng/
[DIR]  ftp://130.251.19.2/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://130.251.19.2/debian-amd64/pool/main/i/ipac-ng/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/ubuntu/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/gentoo-portage/net-analyzer/ipac-ng/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/debian-amd64/debian-amd64/pool/main/i/ipac-ng/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/debian-amd64/debian/pool/main/i/ipac-ng/
[DIR]  ftp://ftp.wh8.tu-dresden.de/pub/linux/distributions/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.swin.edu.au/gentoo-portage/net-analyzer/ipac-ng/
[DIR]  ftp://ftp.mgts.by/pub/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.mgts.by/pub/gentoo/gentoo-portage/net-analyzer/ipac-ng/
[DIR]  ftp://ftp.uni-kassel.de/Mirrors/archive.ubuntu.com/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://24.215.0.24/Ubuntu/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.rd.cri74.org/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.cs.mun.ca/pub/mirror/gentoo-portage/net-analyzer/ipac-ng/
[DIR]  ftp://ftp.cs.mun.ca/pub/mirror/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.fr.debian.org/debian-amd64/pool/main/i/ipac-ng/
[DIR]  ftp://sapi.vlsm.org/gentoo-portage/net-analyzer/ipac-ng/
[DIR]  ftp://sapi.vlsm.org/.1/debian/pool/main/i/ipac-ng/
[DIR]  ftp://sapi.vlsm.org/.3/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://91.189.88.31/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://91.189.88.46/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.free.fr/.mirrors6/ftp.ubuntu.com/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.ccs.neu.edu/net/mirrors/archive.ubuntu.com/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.ankara.edu.tr/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.ankara.edu.tr/gentoo-portage/net-analyzer/ipac-ng/
[DIR]  ftp://ftp.uni-duesseldorf.de/pub/unix/linux/distributions/debian/pool/main/i/ipac-ng/
[DIR]  ftp://ftp.fi.debian.org/pub/gentoo-portage/net-analyzer/ipac-ng/
[DIR]  ftp://ftp.net.usf.edu/pub3/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.rz.tu-bs.de/pub/mirror/ALL_primary_servers/rsync/mirrors.sec.informatik.tu-darmstadt.de/gentoo-portage/net-analyzer/ipac-ng/
[DIR]  ftp://ftp.rz.tu-bs.de/pub/mirror/.mounts/sdc1/archive.ubuntu.com/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.phys.ttu.edu/pub/ubuntu-mirror/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.auckland.ac.nz/linux/dists/debian/pool/main/i/ipac-ng/
[DIR]  ftp://ftp.tu-ilmenau.de/Mirrors/ftp.de.debian.org/debian-amd64/debian-amd64/pool/main/i/ipac-ng/
[DIR]  ftp://ftp.tu-ilmenau.de/Mirrors/ftp.de.debian.org/debian-amd64/debian/pool/main/i/ipac-ng/
[DIR]  ftp://ftp.cvut.cz/mirrors/ubuntu.com/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.csie.chu.edu.tw/pub2/Debian/pool/main/i/ipac-ng/
[DIR]  ftp://161.53.160.16/debian-amd64/pool/main/i/ipac-ng/
[DIR]  ftp://ftp.int-evry.fr/mirror4/ubuntu.com/ubuntu/pool/universe/i/ipac-ng/
[DIR]  ftp://ftp.int-evry.fr/mirror1/ubuntu.com/ubuntu-cd/.debian-mirror/pool/main/i/ipac-ng/