Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2186      5:6083     24:4836     31:3919     37:5907     41:4677   
  46:6781     50:3014     62:3637     63:2416     64:7164     65:3070   
  66:6162     67:4465     68:2599     69:5360     70:2383     71:1104   
  72:4298     74:3936     75:2220     76:964      77:3433     78:2634   
  79:2190     80:2804     81:2562     82:2344     83:1872     84:2465   
  85:4757     86:1178     87:3128     88:1764     89:5686     90:1571   
  91:11682    92:3880     93:3655     94:5241     95:5966     96:1938   
  97:486      98:1887     99:955     100:94      102:3805    105:863    
 107:3574    108:1853    109:4875    173:5067    174:2121    176:5052   
 177:6513    178:4800    179:2960    181:4599    184:3392    185:24393  
 186:6427    187:5425    188:6044    189:5402    190:10790   191:1867   
 197:3746    201:7562    202:20      208:4833    209:5735    212:5427   
 213:4764    216:7490    217:3897   
