Advertised prefixes smaller than registry allocations (per /8 block)
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   1:5         2:2188      5:6119     14:3        24:4871     27:1      
  31:3335     37:6138     41:4474     46:6143     50:3142     58:11     
  59:9        61:20       62:3460     63:2503     64:7265     65:3197   
  66:6248     67:4307     68:2664     69:5501     70:2488     71:1059   
  72:4343     74:3773     75:2073     76:985      77:3235     78:2605   
  79:2931     80:2771     81:2471     82:2060     83:1697     84:2330   
  85:4758     86:1097     87:3155     88:1726     89:5348     90:1574   
  91:11383    92:3428     93:3447     94:5073     95:5976     96:2025   
  97:545      98:1818     99:953     100:116     101:2       102:3453   
 103:13      105:711     107:3745    108:1731    109:4876    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      173:4794    174:2138    175:9       176:5137    177:6416   
 178:4701    179:2927    180:4       181:4304    183:5       184:3470   
 185:23833   186:6410    187:5823    188:5882    189:5506    190:10629  
 191:1815    197:2798    200:20      201:7631    202:3       203:40     
 204:6       206:4       207:2       208:4716    209:5617    210:149    
 211:119     212:5301    213:4413    216:7664    217:3586    218:20     
 219:1       220:23      221:6       222:17      223:40     
