Advertised prefixes smaller than registry allocations (per /8 block)
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   1:5         2:2229      5:6149     14:3        24:4877     27:3      
  31:3407     37:6143     41:4556     46:6150     50:3136     58:11     
  59:9        61:22       62:3487     63:2496     64:7272     65:3187   
  66:6267     67:4317     68:2672     69:5488     70:2488     71:1057   
  72:4352     74:3766     75:2079     76:985      77:3243     78:2609   
  79:2934     80:2786     81:2488     82:2063     83:1716     84:2335   
  85:4758     86:1092     87:3164     88:1736     89:5364     90:1577   
  91:11439    92:3412     93:3440     94:5060     95:6018     96:2024   
  97:535      98:1821     99:951     100:115     101:2       102:3474   
 103:13      105:747     107:3733    108:1752    109:4901    110:1      
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:2       121:18      122:4       123:1       124:5      
 125:26      173:4806    174:2143    175:9       176:5139    177:6304   
 178:4723    179:2945    180:4       181:4348    183:5       184:3468   
 185:23800   186:6442    187:5779    188:5871    189:5470    190:10643  
 191:1823    197:2823    200:19      201:7662    202:3       203:40     
 204:7       206:4       207:2       208:4745    209:5630    210:148    
 211:119     212:5303    213:4417    216:7718    217:3578    218:20     
 219:1       220:23      221:6       222:17      223:40     
