Advertised prefixes smaller than registry allocations (per /8 block)
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   2:631       5:1636     24:1001     31:602      37:879      41:1179   
  46:1356     50:724      62:733      63:995      64:2530     65:1393   
  66:2800     67:1924     68:756      69:1670     70:801      71:347    
  72:1545     74:1382     75:575      76:389      77:541      78:727    
  79:401      80:445      81:480      82:937      83:268      84:435    
  85:793      86:305      87:243      88:357      89:787      90:151    
  91:1262     92:803      93:1128     94:1295     95:1623     96:457    
  97:121      98:762      99:397     100:34      102:501     103:2      
 105:235     107:2245    108:980     109:473     114:2       121:1      
 133:8       173:1449    174:932     175:2       176:1003    177:1257   
 178:739     179:1140    181:2801    184:1084    185:3649    186:3811   
 187:1959    188:1386    189:2475    190:7032    191:641     197:1177   
 200:87      201:4376    202:6       203:17      204:2       205:1      
 206:2       207:1       208:1781    209:2137    210:2       211:2      
 212:1153    213:909     216:2876    217:621     222:2      
