Value,Description,Reference
0,Reserved,[RFC7116]
1-16383,Unassigned,
16384-2097151,"Allocated to the Space Assigned Numbers Authority ([SANA]) 
for use by Consultative Committee for Space Data Systems (CCSDS) missions.",[RFC7116]
2097152-268435455,Reserved for Private or Experimental Use,[RFC7116]
268435456-268451839,"Allocated to Spacely Packets, LLC to provide IPN/IP
Gateway services to private sector stakeholders.",[Scott_Johnson]
268451840-268468223,"Allocated to SPATIAM CORPORATION to provide DTN services 
for organizations.",[Alberto_Montilla]
268468224-4398046511103,Unassigned,
>=4398046511104,Reserved,[RFC7116]