Advertised prefixes smaller than registry allocations (per /8 block)
--------------------------------------------------------------------

   2:4116      5:7141     24:4950     31:4971     37:6007     41:5451   
  46:6976     50:3247     62:4032     63:2228     64:8740     65:2932   
  66:8042     67:4905     68:2549     69:5449     70:2406     71:1101   
  72:5081     74:4477     75:2422     76:987      77:3895     78:3150   
  79:2673     80:3156     81:2951     82:5364     83:2034     84:2872   
  85:5625     86:1437     87:4204     88:1951     89:6362     90:1451   
  91:12047    92:3894     93:3873     94:6323     95:6729     96:2106   
  97:536      98:1812     99:1368    100:84      102:6097    105:1446   
 107:3975    108:2110    109:4963    173:5499    174:2155    176:5721   
 177:7773    178:5780    179:3891    181:5474    184:3260    185:25282  
 186:7942    187:7627    188:6918    189:6612    190:11227   191:2545   
 197:4249    201:8213    208:4962    209:6213    212:6358    213:5281   
 216:8376    217:5014   
