Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2158      5:6029     24:4835     31:3377     37:6050     41:4448   
  46:6339     50:3061     62:3573     63:2458     64:7227     65:3134   
  66:6149     67:4407     68:2630     69:5465     70:2427     71:1062   
  72:4287     74:3758     75:2127     76:953      77:3348     78:2614   
  79:2273     80:2815     81:2583     82:2226     83:1839     84:2427   
  85:4846     86:1186     87:2976     88:1743     89:5598     90:1593   
  91:11655    92:3573     93:3530     94:5151     95:6114     96:1996   
  97:538      98:1841     99:959     100:97      102:3649    105:796    
 107:3471    108:1792    109:4904    173:4862    174:2138    176:4936   
 177:6426    178:4804    179:2921    181:4428    184:3448    185:24094  
 186:6390    187:5604    188:5941    189:5440    190:10738   191:1870   
 197:2728    201:7592    202:20      208:4752    209:5682    212:5328   
 213:4631    216:7685    217:3724   
