I suggest 8 character names and the following list:

          Site                  Standard Name              Alternate Name
          ----                  -------------              --------------
          
            1                     UCLA-NMC                     SEX

65 UCLA-CCN CCN

2 SRI-ARC NIC

            66                    SRI-AI
            
            3                     UCSB
            
            4                     UTAH

5 BBN-NCC NCC

69 BBN-A BBN

            133                   BBN-B

6 MIT-MLTX MULTICS

70 MIT-DMCG DMCG

            7                     RAND-65
            
            71                    RAND-10
            
            8                     SDC
            
            9                     HARV
            
            73                    HARV-1
            
            137                   HARV-11
          
          Site                  Standard Name
          ----                  -------------
            10                    LL-67
          
            74                    LL-TX2
          
            11                    STAN
          
            12                    ILL
          
            13                    CASE
          
            14                    CMU
          
            15                    BUROUGHS
          
            16                    AMES-67
          
            144                   AMES-TIP
          
            145                   MITRE
          
            18                    RADC
          
            146                   RADC-TIP
          
            19                    NBS
          
            147                   NBS-TIP
          
            148                   ETAC
          
            21                    TINKER
          
            22                    MCLELLAN
          
            23                    USC
          
            151                   USC-TIP
          
            152                   GWC
          
          Site                  Standard Name
          ----                  -------------
            25                    NCAR
          
            153                   NCAR-TIP
          
            158                   BBN-TIP
       
       [ This RFC was put into machine readable form for entry ]
       [ into the online RFC archives by BBN Corp. under the   ]
       [ direction of Alex McKenzie.                   12/96   ]