Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2143      5:6194     14:3        24:4894     27:3      
  31:3450     37:6098     41:4529     46:6202     50:3139     58:11     
  59:9        61:22       62:3485     63:2483     64:7276     65:3175   
  66:6228     67:4364     68:2645     69:5518     70:2468     71:1048   
  72:4339     74:3778     75:2085     76:979      77:3297     78:2617   
  79:2960     80:2830     81:2522     82:2114     83:1778     84:2354   
  85:4786     86:1094     87:3198     88:1736     89:5429     90:1578   
  91:11583    92:3444     93:3470     94:5089     95:6042     96:2040   
  97:535      98:1834     99:956     100:116     101:2       102:3494   
 103:13      105:746     107:3748    108:1750    109:4917    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      173:4814    174:2158    175:9       176:5098    177:6480   
 178:4742    179:2998    180:4       181:4312    183:5       184:3476   
 185:23881   186:6465    187:5921    188:5897    189:5503    190:10631  
 191:1866    197:2723    200:13      201:7609    202:3       203:40     
 204:7       206:4       207:2       208:4749    209:5672    210:148    
 211:118     212:5287    213:4425    216:7758    217:3600    218:20     
 219:1       220:23      221:6       222:17      223:40     
