Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2020      5:6193     24:4607     31:3397     37:6281     41:4419   
  46:6128     50:3081     62:3460     63:2520     64:7496     65:3212   
  66:6714     67:4330     68:2874     69:5609     70:2466     71:1430   
  72:4667     74:4048     75:1965     76:963      77:3358     78:2607   
  79:3427     80:2759     81:2342     82:2031     83:1712     84:2220   
  85:4566     86:1017     87:2948     88:1632     89:5197     90:1498   
  91:11269    92:3277     93:3367     94:4874     95:6004     96:2197   
  97:596      98:1792     99:933     100:189     102:3209    105:675    
 107:3575    108:1834    109:5068    173:4653    174:2310    176:5225   
 177:6258    178:4771    179:2858    181:4107    184:3488    185:23656  
 186:6269    187:5390    188:5926    189:4945    190:10543   191:1728   
 197:2700    201:7277    202:20      208:4684    209:5510    212:5206   
 213:4590    216:7612    217:3555   
