Advertised prefixes smaller than registry allocations (per /8 block)
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   2:3873      5:6887     24:4927     31:4776     37:5986     41:5131   
  46:6863     50:3188     62:3929     63:2307     64:8542     65:2820   
  66:7867     67:4898     68:2454     69:5407     70:2338     71:1133   
  72:4876     74:4234     75:2256     76:951      77:3815     78:3076   
  79:2649     80:3042     81:2917     82:5101     83:1980     84:2960   
  85:5533     86:1357     87:3844     88:1853     89:6143     90:1436   
  91:11934    92:3815     93:3839     94:5932     95:6617     96:2102   
  97:538      98:1745     99:1178    100:92      102:5249    105:947    
 107:3951    108:2008    109:4801    173:5401    174:2140    176:5547   
 177:7041    178:5618    179:3429    181:5374    184:3144    185:24972  
 186:7934    187:6715    188:6609    189:6129    190:11090   191:2195   
 197:3511    201:7799    202:21      208:4959    209:6161    212:6258   
 213:5219    216:8352    217:4755   
