Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2182      5:6322     14:24       24:4880     27:4      
  31:4191     37:6122     41:4783     42:1        46:6841     49:2      
  50:3067     58:18       59:9        61:23       62:3697     63:2408   
  64:7223     65:2955     66:6207     67:4524     68:2267     69:5080   
  70:2355     71:1140     72:4279     74:3916     75:2021     76:960    
  77:3579     78:2758     79:2073     80:2853     81:2676     82:3795   
  83:1933     84:2643     85:5033     86:1323     87:3362     88:1797   
  89:5784     90:1599     91:11785    92:3858     93:3721     94:5518   
  95:6176     96:2066     97:540      98:1764     99:886     100:93     
 101:18      102:4293    103:15      105:892     107:3580    108:1858   
 109:4839    110:3       112:12      113:2       114:14      115:5      
 116:1       117:5       118:5       119:3       120:3       121:26     
 122:12      123:1       124:6       125:26      173:5213    174:2117   
 175:9       176:5228    177:6662    178:4731    179:3035    180:4      
 181:4788    182:25      183:5       184:3280    185:24789   186:6521   
 187:5796    188:6106    189:5646    190:10764   191:1835    197:3935   
 199:1       200:26      201:7632    202:3       203:43      204:2      
 205:1       206:2       207:1       208:4885    209:5857    210:141    
 211:120     212:5500    213:4747    216:7700    217:4031    218:19     
 219:1       220:22      221:4       222:15      223:42     
