Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2181      5:6672     24:4710     31:4316     37:6029     41:5064   
  46:6788     50:3281     62:3871     63:2316     64:7932     65:2806   
  66:7603     67:4861     68:2638     69:5475     70:2287     71:1152   
  72:4684     74:4199     75:2036     76:943      77:3639     78:2799   
  79:2376     80:2956     81:2689     82:4646     83:1960     84:2821   
  85:5239     86:1361     87:3221     88:1879     89:5998     90:1522   
  91:11842    92:3933     93:3859     94:5752     95:6450     96:2092   
  97:537      98:1729     99:973     100:89      102:4793    105:868    
 107:3752    108:1839    109:5113    173:5484    174:2107    176:5293   
 177:6608    178:5439    179:2994    181:5074    184:3246    185:24848  
 186:6881    187:6061    188:6296    189:5757    190:10833   191:1914   
 197:3554    201:7656    208:4947    209:6167    212:5916    213:5110   
 216:8133    217:4446   
