Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2201      5:6293     14:3        24:4873     27:4      
  31:4036     37:6089     41:4739     42:1        46:6742     49:2      
  50:3037     58:20       59:9        61:23       62:3712     63:2440   
  64:7260     65:2996     66:6205     67:4492     68:2394     69:5439   
  70:2378     71:1115     72:4312     74:3923     75:2193     76:960    
  77:3524     78:2663     79:2008     80:2853     81:2641     82:2749   
  83:1911     84:2498     85:4878     86:1248     87:3436     88:1775   
  89:5761     90:1565     91:11800    92:3929     93:3739     94:5362   
  95:6017     96:2002     97:493      98:1770     99:959     100:94     
 101:2       102:4075    103:12      105:875     107:3548    108:1849   
 109:4961    110:1       112:4       113:2       114:2       115:5      
 116:1       117:5       118:5       119:3       120:3       121:26     
 122:4       123:1       124:6       125:26      173:5136    174:2124   
 175:9       176:5108    177:6871    178:4877    179:2935    180:4      
 181:4619    182:7       183:5       184:3464    185:24613   186:6622   
 187:5687    188:6095    189:5439    190:10830   191:1917    197:3860   
 199:1       200:25      201:7610    202:3       203:43      204:2      
 206:2       207:1       208:4820    209:5809    210:141     211:121    
 212:5480    213:4775    216:7562    217:3967    218:19      219:1      
 220:22      221:4       222:15      223:42     
