Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2203      5:6120     24:4870     31:3400     37:6085     41:4556   
  46:6040     50:3128     62:3490     63:2516     64:7418     65:3203   
  66:6717     67:4492     68:2880     69:5613     70:2487     71:1066   
  72:4505     74:4057     75:2072     76:967      77:3181     78:2597   
  79:2961     80:2738     81:2438     82:2067     83:1697     84:2296   
  85:4733     86:1020     87:2894     88:1715     89:5293     90:1563   
  91:11388    92:3428     93:3417     94:5017     95:5927     96:2029   
  97:569      98:1817     99:947     100:121     102:3404    105:702    
 107:3762    108:1737    109:4839    173:4756    174:2140    176:5103   
 177:6342    178:4653    179:2889    181:4302    184:3488    185:23683  
 186:6283    187:5722    188:5855    189:5367    190:10574   191:1825   
 197:2882    201:7618    202:20      208:4686    209:5523    212:5191   
 213:4408    216:7741    217:3525   
