Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2176      5:6608     24:4715     31:4316     37:6015     41:5056   
  46:6788     50:3266     62:3877     63:2339     64:7932     65:2801   
  66:7616     67:4864     68:2643     69:5475     70:2289     71:1150   
  72:4677     74:4224     75:2037     76:942      77:3616     78:2795   
  79:2383     80:2959     81:2692     82:4661     83:1963     84:2824   
  85:5234     86:1365     87:3222     88:1879     89:5980     90:1522   
  91:11820    92:3933     93:3862     94:5745     95:6446     96:2092   
  97:537      98:1734     99:973     100:89      102:4776    105:878    
 107:3769    108:1844    109:5099    173:5471    174:2107    176:5324   
 177:6533    178:5453    179:2959    181:5069    184:3241    185:24813  
 186:6860    187:6047    188:6356    189:5725    190:10821   191:1897   
 197:3463    201:7644    202:21      208:4969    209:6176    212:5950   
 213:5124    216:8137    217:4445   
