Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2644      5:6752     24:4928     31:4709     37:5965     41:5078   
  46:6809     50:3179     62:3905     63:2200     64:8423     65:2833   
  66:7728     67:4881     68:2408     69:5432     70:2355     71:1138   
  72:4810     74:4370     75:2161     76:947      77:3797     78:3001   
  79:2291     80:3008     81:2908     82:5170     83:1950     84:3014   
  85:5463     86:1346     87:3776     88:1828     89:6079     90:1468   
  91:11848    92:3869     93:3791     94:5901     95:6620     96:2105   
  97:540      98:1747     99:1057    100:89      102:5167    105:967    
 107:3937    108:1944    109:4805    173:5410    174:2142    176:5505   
 177:6949    178:5596    179:3256    181:5303    184:3161    185:24830  
 186:7646    187:6332    188:6487    189:6059    190:11080   191:2097   
 197:3584    201:7696    202:21      208:4993    209:6171    212:6143   
 213:5193    216:8296    217:4617   
