Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2220      5:6664     24:4769     31:4325     37:6026     41:5068   
  46:6810     50:3285     62:3881     63:2346     64:7942     65:2805   
  66:7635     67:4873     68:2640     69:5559     70:2282     71:1159   
  72:4691     74:4242     75:2049     76:943      77:3661     78:2799   
  79:2383     80:2959     81:2694     82:4660     83:1968     84:2826   
  85:5244     86:1362     87:3235     88:1881     89:5979     90:1522   
  91:11851    92:3939     93:3873     94:5750     95:6468     96:2137   
  97:538      98:1733     99:971     100:89      102:4814    105:896    
 107:3769    108:1847    109:5078    173:5493    174:2107    176:5326   
 177:6547    178:5440    179:2981    181:5070    184:3290    185:24910  
 186:6850    187:6040    188:6350    189:5743    190:10826   191:1899   
 197:3467    201:7635    208:4990    209:6244    212:5960    213:5142   
 216:8162    217:4453   
