Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2209      5:6154     14:14       24:4940     27:2        31:3393   
  37:6166     41:4863     43:29       46:6184     50:3329     60:1      
  61:34       62:3479     63:2503     64:7266     65:3192     66:6281   
  67:4317     68:3047     69:5490     70:2808     71:1067     72:4515   
  74:3757     75:2081     76:976      77:3260     78:2605     79:2940   
  80:2788     81:2554     82:2077     83:1697     84:2328     85:4762   
  86:1094     87:2928     88:1734     89:5373     90:1580     91:11440  
  92:3427     93:3439     94:5068     95:6035     96:2023     97:545    
  98:2036     99:958     100:115     102:3496    103:311     105:723    
 107:3737    108:1751    109:4884    110:2       112:4       113:2      
 114:19      115:4       116:8       117:1       118:1       119:28     
 120:4       121:2       125:2       173:4807    174:2223    176:5150   
 177:6327    178:4715    179:2948    180:22      181:4343    182:34     
 183:1       184:3494    185:23892   186:6402    187:5795    188:5869   
 189:5470    190:10648   191:1823    193:1       194:1       195:1      
 197:2989    201:7663    202:149     203:7       206:6       208:4741   
 209:5632    210:182     212:5294    213:4424    216:7721    217:3586   
 218:1       220:3       223:14     
