Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2170      5:6232     14:3        24:4881     27:3      
  31:3366     37:6075     41:4531     46:6257     50:3134     58:12     
  59:9        61:22       62:3592     63:2474     64:7230     65:3173   
  66:6217     67:4350     68:2646     69:5524     70:2455     71:1040   
  72:4325     74:3768     75:2073     76:976      77:3348     78:2628   
  79:2255     80:2858     81:2593     82:2194     83:1829     84:2385   
  85:4843     86:1163     87:3251     88:1739     89:5503     90:1576   
  91:11612    92:3578     93:3531     94:5193     95:6095     96:2011   
  97:536      98:1811     99:946     100:96      101:2       102:3866   
 103:12      105:787     107:3528    108:1784    109:4867    110:1      
 112:3       113:2       114:2       115:5       116:1       117:5      
 118:5       119:3       121:18      122:4       123:1       124:6      
 125:26      173:4834    174:2143    175:9       176:4939    177:6559   
 178:4827    179:2969    180:4       181:4389    183:5       184:3460   
 185:24000   186:6479    187:5915    188:5910    189:5548    190:10698  
 191:1885    197:2880    200:6       201:7541    202:3       203:40     
 204:7       206:4       207:2       208:4759    209:5683    210:147    
 211:123     212:5311    213:4511    216:7760    217:3791    218:19     
 219:1       220:22      221:6       222:15      223:40     
