Advertised prefixes smaller than registry allocations (per /8 block)
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   2:3983      5:7105     24:4947     31:4903     37:5986     41:5228   
  46:6930     50:3230     62:4010     63:2257     64:8702     65:2942   
  66:8040     67:4900     68:2489     69:5470     70:2396     71:1132   
  72:4946     74:4471     75:2425     76:942      77:3812     78:3126   
  79:2513     80:3079     81:2919     82:5376     83:2019     84:2900   
  85:5595     86:1413     87:4057     88:1929     89:6306     90:1405   
  91:11974    92:3817     93:3844     94:6181     95:6683     96:2112   
  97:536      98:1790     99:1340    100:83      102:5312    105:1055   
 107:3959    108:2458    109:4874    173:5503    174:2147    176:5651   
 177:7449    178:5805    179:3772    181:5398    184:3259    185:25223  
 186:7933    187:7303    188:6715    189:6455    190:11179   191:2373   
 197:3689    201:8191    208:4972    209:6302    212:6311    213:5232   
 216:8383    217:4858   
