Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2169      5:6292     14:24       24:4878     27:4      
  31:4187     37:6133     41:4751     42:1        46:6777     49:2      
  50:3084     58:18       59:9        61:23       62:3692     63:2422   
  64:7237     65:2951     66:6230     67:4528     68:2257     69:5085   
  70:2333     71:1137     72:4265     74:3922     75:2163     76:959    
  77:3577     78:2743     79:2294     80:2861     81:2656     82:3795   
  83:1924     84:2607     85:5041     86:1322     87:3385     88:1785   
  89:5735     90:1588     91:11775    92:3826     93:3687     94:5485   
  95:6150     96:2067     97:540      98:1767     99:886     100:94     
 101:18      102:4347    103:15      105:891     107:3575    108:1863   
 109:4882    110:3       112:12      113:2       114:14      115:5      
 116:1       117:5       118:5       119:3       120:3       121:26     
 122:12      123:1       124:6       125:26      173:5193    174:2113   
 175:9       176:5204    177:6586    178:4713    179:2976    180:4      
 181:4761    182:25      183:5       184:3284    185:24775   186:6490   
 187:5709    188:6076    189:5557    190:10745   191:1840    197:3996   
 199:1       200:26      201:7659    202:3       203:45      204:2      
 205:1       206:2       207:1       208:4894    209:5885    210:141    
 211:120     212:5485    213:4724    216:7674    217:4035    218:19     
 219:1       220:22      221:4       222:15      223:42     
