Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2176      5:6225     14:3        24:4878     27:3      
  31:3356     37:6070     41:4537     46:6261     50:3135     58:12     
  59:9        61:22       62:3538     63:2476     64:7230     65:3185   
  66:6198     67:4353     68:2644     69:5509     70:2458     71:1040   
  72:4330     74:3769     75:2077     76:976      77:3350     78:2629   
  79:2267     80:2854     81:2588     82:2187     83:1832     84:2387   
  85:4825     86:1157     87:3254     88:1711     89:5497     90:1575   
  91:11627    92:3571     93:3524     94:5182     95:6090     96:2010   
  97:536      98:1813     99:950     100:96      101:2       102:3867   
 103:12      105:787     107:3445    108:1780    109:4892    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      173:4835    174:2142    175:9       176:4930    177:6600   
 178:4834    179:2944    180:4       181:4384    183:5       184:3464   
 185:24019   186:6435    187:5902    188:5905    189:5596    190:10695  
 191:1924    197:2871    200:12      201:7541    202:3       203:40     
 204:7       206:4       207:2       208:4764    209:5693    210:147    
 211:123     212:5317    213:4502    216:7755    217:3795    218:19     
 219:1       220:22      221:6       222:15      223:40     
