Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2122      5:6173     14:3        24:4902     27:3      
  31:3430     37:6080     41:4503     46:6183     50:3147     58:11     
  59:9        61:22       62:3486     63:2478     64:7327     65:3169   
  66:6252     67:4357     68:2663     69:5531     70:2471     71:1054   
  72:4346     74:3761     75:2082     76:983      77:3285     78:2620   
  79:2951     80:2829     81:2504     82:2111     83:1778     84:2348   
  85:4772     86:1090     87:3209     88:1733     89:5398     90:1573   
  91:11576    92:3436     93:3463     94:5080     95:6044     96:2039   
  97:534      98:1824     99:968     100:118     101:2       102:3476   
 103:13      105:746     107:3730    108:1746    109:4903    110:1      
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       121:18      122:4       123:1       124:5      
 125:26      173:4822    174:2145    175:9       176:5100    177:6527   
 178:4735    179:2988    180:4       181:4344    183:5       184:3475   
 185:23848   186:6424    187:5903    188:5896    189:5430    190:10603  
 191:1889    197:2620    200:13      201:7608    202:3       203:40     
 204:7       206:4       207:2       208:4722    209:5657    210:148    
 211:119     212:5286    213:4400    216:7739    217:3585    218:20     
 219:1       220:23      221:6       222:17      223:40     
