Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2064      5:6019     24:4686     31:3424     37:6075     41:4457   
  46:6138     50:3113     62:3506     63:2505     64:7394     65:3233   
  66:6797     67:4478     68:2902     69:5639     70:2464     71:1481   
  72:4610     74:4057     75:2072     76:976      77:3171     78:2593   
  79:3467     80:2757     81:2366     82:2054     83:1745     84:2280   
  85:4610     86:1033     87:2890     88:1732     89:5309     90:1521   
  91:11319    92:3347     93:3417     94:4948     95:5895     96:2204   
  97:590      98:1916     99:938     100:193     102:3297    105:700    
 107:3824    108:1867    109:5017    173:4847    174:2229    176:5086   
 177:6236    178:4660    179:2856    181:4176    184:3479    185:23665  
 186:6233    187:5476    188:5862    189:5225    190:10516   191:1839   
 197:2712    201:7485    202:20      208:4671    209:5538    212:5223   
 213:4406    216:7653    217:3561   
