Twin directories of ibiblio.org:

[DIR]  ftp://ftp.linuxforum.hu/uhulinux/mirror/http/ibiblio.org/
[DIR]  ftp://ftp.linuxforum.hu/uhulinux/mirror/ftp/ibiblio.org/
[DIR]  ftp://62.112.194.64/mirror/http/ibiblio.org/
[DIR]  ftp://62.112.194.64/mirror/ftp/ibiblio.org/
[DIR]  ftp://ftp.uniovi.es/pub/mirrors/ibiblio.org/
[DIR]  ftp://195.228.155.101/mirror/http/ibiblio.org/
[DIR]  ftp://195.228.155.101/mirror/ftp/ibiblio.org/
[DIR]  ftp://ftp.nsysu.edu.tw/Linux/ibiblio.org/
[DIR]  ftp://ftp.yggdrasil.com/mirrors/ftp/ibiblio.org/
[DIR]  ftp://ftp.informatik.hu-berlin.de/pub4/Mirrors/ibiblio.org/