Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2068      5:6057     24:4732     31:3362     37:6098     41:4611   
  46:6110     50:3115     62:3546     63:2505     64:7413     65:3215   
  66:6812     67:4460     68:2879     69:5586     70:2454     71:1490   
  72:4612     74:4052     75:2056     76:975      77:3167     78:2588   
  79:3332     80:2752     81:2417     82:2066     83:1771     84:2275   
  85:4689     86:1037     87:2910     88:1737     89:5318     90:1554   
  91:11352    92:3395     93:3420     94:4984     95:5879     96:2206   
  97:590      98:1844     99:940     100:191     102:3359    105:708    
 107:3769    108:1882    109:4826    173:4873    174:2150    176:5057   
 177:6409    178:4664    179:2961    181:4286    184:3486    185:23660  
 186:6270    187:5650    188:5836    189:5310    190:10618   191:1876   
 197:2823    201:7519    202:20      208:4662    209:5564    212:5187   
 213:4380    216:7723    217:3538   
