Twin directories of isode:

[DIR]  ftp://ftp.uni-leipzig.de/pub/linux/pub/comp/os/linux/sunsite/system/Network/isode/
[DIR]  ftp://ftp.eutelia.it/pub/Sunsite_Mirror/system/network/isode/
[DIR]  ftp://ftp.mcs.vuw.ac.nz/_mnt/pub/networking/osi/isode/
[DIR]  ftp://ftp.fhg.de/archive/gmd/berkom/mmcs/isode/
[DIR]  ftp://ftp.mao.kiev.ua/pub/software/Linux/system/network/isode/
[DIR]  ftp://ftp.sztaki.hu/pub/network/isode/
[DIR]  ftp://ftp.cs.tut.fi/.zfs/snapshot/backup/pub/isode/
[DIR]  ftp://ftp.cs.tut.fi/.zfs/snapshot/week/pub/isode/
[DIR]  ftp://ftp.fujixerox.co.jp/mirror/xtel.co.uk/isode/
[DIR]  ftp://ftp.dfn.de/pub/net/isode/
[DIR]  ftp://ftp.dfn.de/pub/osi/ftam/ftam_interworking/isode/
[DIR]  ftp://ftp.dlut.edu.cn/pub1/unix/snmp/isode/
[DIR]  ftp://ftp.uniovi.es/pub/linux/system/network/isode/
[DIR]  ftp://ftp.padua.org/pub/linux/Mirrors/sunsite.unc.edu/system/network/isode/
[DIR]  ftp://ftp.ibr.cs.tu-bs.de/networking/isode/
[DIR]  ftp://sunsite.mff.cuni.cz/MIRRORS/metalab.unc.edu/pub/Linux/system/network/isode/
[DIR]  ftp://ftp.nvg.ntnu.no/pub/mirrors/metalab.unc.edu/system/network/isode/
[DIR]  ftp://ftp.ntnu.no/old/pub/unix/network/isode/
[DIR]  ftp://ftp.enst.fr/pub/unix/network/isode/
[DIR]  ftp://ftp.csie.nctu.edu.tw/pub/Unix/packages/isode/
[DIR]  ftp://ftp.teledanmark.no/pub/networking/isode/
[DIR]  ftp://204.152.191.39/metalab/system/network/isode/
[DIR]  ftp://ftp.uk.debian.org/opendce.org/mirrors/ftp.uni-bayreuth.de/netsoftware/isode/
[DIR]  ftp://ftp.sics.se/pub/archive/isode/
[DIR]  ftp://ftp.tux.org/sites/metalab.unc.edu/system/network/isode/
[DIR]  ftp://ftp.funet.fi/pub/msdos/communications/networking/isode/
[DIR]  ftp://ftp.uvsq.fr/pub/linux/sunsite/system/network/isode/
[DIR]  ftp://ftp.tu-chemnitz.de/.SAN0/pub/linux/sunsite.unc-mirror/system/network/isode/
[DIR]  ftp://ftp.xemacs.org/sites/metalab.unc.edu/system/network/isode/
[DIR]  ftp://ftp.volftp.tiscali.it/.snapshot/nightly.2/pub/pc/windows/winnt50/progs/network/isode/
[DIR]  ftp://ftp.volftp.tiscali.it/.snapshot/nightly.2/pub/pc/windows/win98/progs/network/isode/
[DIR]  ftp://ftp.volftp.tiscali.it/.snapshot/nightly.2/pub/pc/windows/winnt/progs/network/isode/
[DIR]  ftp://ftp.volftp.tiscali.it/pub/pc/windows/winnt50/progs/network/isode/
[DIR]  ftp://ftp.volftp.tiscali.it/.snapshot/nightly.2/pub/pc/windows/win95/progs/network/isode/
[DIR]  ftp://ftp.volftp.tiscali.it/pub/pc/windows/win98/progs/network/isode/
[DIR]  ftp://ftp.volftp.tiscali.it/.snapshot/nightly.2/pub/pc/os2/os2_warp/progs/network/isode/
[DIR]  ftp://ftp.volftp.tiscali.it/pub/pc/windows/winnt/progs/network/isode/
[DIR]  ftp://ftp.volftp.tiscali.it/.snapshot/nightly.2/pub/pc/windows/win3xx/progs/network/isode/
[DIR]  ftp://ftp.volftp.tiscali.it/.snapshot/nightly.2/pub/pc/msdos/progs/network/isode/
[DIR]  ftp://ftp.volftp.tiscali.it/pub/pc/os2/os2_2x/progs/network/isode/
[DIR]  ftp://ftp.volftp.tiscali.it/.snapshot/nightly.2/pub/pc/os2/os2_2x/progs/network/isode/
[DIR]  ftp://ftp.volftp.tiscali.it/pub/pc/windows/win95/progs/network/isode/
[DIR]  ftp://204.152.191.7/metalab/system/network/isode/
[DIR]  ftp://199.6.1.174/metalab/system/network/isode/
[DIR]  ftp://ftp.rz.uni-karlsruhe.de/pub/mirror/ftp.rus.uni-stuttgart.de/pub/mirror/sunsite.unc.edu/pub/Linux/system/network/isode/
[DIR]  ftp://130.239.17.6/metalab/system/network/isode/
[DIR]  ftp://ftp.hands.com/opendce.org/mirrors/ftp.uni-bayreuth.de/netsoftware/isode/
[DIR]  ftp://ftp.cs.tut.fi/.zfs/snapshot/month/pub/isode/
[DIR]  ftp://ftp.cs.tut.fi/pub/src/unix/networks/isode/
[DIR]  ftp://ftp.cs.tut.fi/pub/isode/