Advertised prefixes smaller than registry allocations (per /8 block)
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   1:5         2:2074      5:6052     14:3        24:4746     27:1      
  31:3391     37:6128     41:4610     46:6185     50:3134     58:11     
  59:8        61:20       62:3545     63:2510     64:7411     65:3220   
  66:6846     67:4478     68:2876     69:5572     70:2455     71:1488   
  72:4627     74:4077     75:2061     76:991      77:3161     78:2594   
  79:3458     80:2752     81:2417     82:2069     83:1765     84:2296   
  85:4621     86:1040     87:2927     88:1740     89:5302     90:1551   
  91:11356    92:3402     93:3433     94:4986     95:5877     96:2202   
  97:590      98:1845     99:981     100:192     101:2       102:3376   
 103:13      105:709     107:3784    108:1859    109:5019    110:1      
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:4       119:3       121:18      122:4       123:2       124:5      
 125:26      173:4883    174:2176    175:9       176:5070    177:6412   
 178:4677    179:2914    180:4       181:4249    183:5       184:3489   
 185:23701   186:6296    187:5586    188:5821    189:5272    190:10559  
 191:1865    197:2891    200:21      201:7540    202:3       203:50     
 204:3       206:4       207:2       208:4684    209:5562    210:149    
 211:121     212:5229    213:4392    216:7705    217:3555    218:20     
 219:1       220:41      221:6       222:17      223:40     
