The Internode Mirror contains a wide selection of software for download by Internode customers.
File Download Mirror Directory Listing
Index of /pub/ubuntu-archive/dists/precise-updates/main/installer-amd64/20101020ubuntu136.21/images/trusty-netboot/ubuntu-installer/
Index of /pub/ubuntu-archive/dists/precise-updates/main/installer-amd64/20101020ubuntu136.21/images/trusty-netboot/ubuntu-installer/