The Free On-line Dictionary of Computing (30 December 2018):

Application Software Installation Server

    (ASIS) A service once offered by CERN's IT division
   that included a repository containing CERN and HEP software
   and tools in the form of compressed source and
   documentation.

   As of 2014-11-13, the service appears to be dead.

   (http://consult.cern.ch/writeup/Abstracts/asis.html)

   (2014-11-13)