Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2209      5:6080     14:3        24:4781     27:3      
  31:3845     37:5971     41:4588     42:1        46:6509     49:2      
  50:3038     58:20       59:9        61:23       62:3616     63:2464   
  64:7162     65:3142     66:6201     67:4458     68:2657     69:5431   
  70:2411     71:1054     72:4301     74:3934     75:2203     76:974    
  77:3442     78:2702     79:2156     80:2863     81:2607     82:2368   
  83:1860     84:2470     85:4753     86:1192     87:3394     88:1744   
  89:5770     90:1577     91:11752    92:3839     93:3652     94:5232   
  95:6153     96:1975     97:535      98:1905     99:966     100:97     
 101:2       102:3831    103:14      105:821     107:3354    108:1822   
 109:4895    110:1       112:4       113:2       114:2       115:5      
 116:1       117:5       118:5       119:3       120:3       121:18     
 122:4       123:1       124:5       125:26      173:4969    174:2127   
 175:10      176:4987    177:6707    178:4698    179:2965    180:5      
 181:4582    182:7       183:5       184:3448    185:24359   186:6502   
 187:5495    188:6090    189:5449    190:10834   191:1873    197:3601   
 200:23      201:7623    202:3       203:40      204:6       205:1      
 206:5       207:2       208:4828    209:5804    210:143     211:124    
 212:5464    213:4666    216:7587    217:3844    218:19      219:1      
 220:23      221:6       222:15      223:40     
