Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2201      5:6120     14:3        24:4780     27:3      
  31:3752     37:6031     41:4599     42:1        46:6441     49:2      
  50:3073     58:20       59:9        61:23       62:3598     63:2458   
  64:7159     65:3140     66:6200     67:4443     68:2661     69:5440   
  70:2411     71:1060     72:4320     74:3934     75:2201     76:977    
  77:3451     78:2691     79:2143     80:2862     81:2596     82:2338   
  83:1856     84:2476     85:4753     86:1210     87:3391     88:1761   
  89:5766     90:1571     91:11734    92:3834     93:3644     94:5221   
  95:6193     96:1972     97:535      98:1906     99:965     100:96     
 101:2       102:3858    103:14      105:816     107:3362    108:1836   
 109:4860    110:1       112:4       113:2       114:2       115:5      
 116:1       117:5       118:5       119:3       120:3       121:18     
 122:4       123:1       124:6       125:26      173:4957    174:2125   
 175:10      176:4972    177:6614    178:4641    179:2946    180:5      
 181:4560    182:7       183:5       184:3438    185:24354   186:6506   
 187:5479    188:6086    189:5357    190:10898   191:1872    197:3592   
 200:25      201:7547    202:3       203:40      204:6       205:1      
 206:5       207:2       208:4811    209:5823    210:143     211:124    
 212:5454    213:4663    216:7580    217:3828    218:19      219:1      
 220:23      221:6       222:15      223:40     
