Unclassified IT systems are registered in the NIPRNET at https://www.itdb.c3i.osd.mil.
Systems classified as SECRET are registered on the
SIPRNET at http://www.fas.org/irp/program/disseminate/siprnet.htm.
SCI systems are registered by sending the information to Mr. Ray Boyd,
until a web site is established allowing automated collection of
Outside Envelope (Classified mailing
Inside EnvelopeDoD ODCIO (C3I)Ray BoydRoom