Advertised prefixes smaller than registry allocations (per /8 block)
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   2:1292      5:3907     24:4205     31:2741     37:4383     41:3635   
  46:4518     50:2171     62:2506     63:2364     64:6689     65:3094   
  66:6500     67:3778     68:2823     69:4712     70:2650     71:1045   
  72:3792     74:4218     75:853      76:782      77:3022     78:2385   
  79:2553     80:2054     81:1871     82:1513     83:1154     84:1685   
  85:3057     86:747      87:2082     88:1303     89:3478     90:648    
  91:9857     92:2124     93:3156     94:3671     95:4502     96:1476   
  97:566      98:1299     99:268     100:196     102:181     103:1      
 105:262     107:2480    108:1048    109:3986    119:546     173:3530   
 174:1677    176:3131    177:5376    178:3575    179:1626    181:2745   
 184:2327    185:16579   186:4884    187:3047    188:4540    189:2695   
 190:9114    191:1763    197:1773    201:5931    202:665     208:4629   
 209:4530    212:3776    213:3759    216:6797    217:2692   
