Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2184      5:6606     14:2        24:4716     27:4      
  31:4318     37:6027     41:5069     46:6807     49:2        50:3270   
  58:18       59:10       61:23       62:3888     63:2357     64:7932   
  65:2813     66:7627     67:4869     68:2645     69:5507     70:2293   
  71:1152     72:4693     74:4230     75:2048     76:955      77:3624   
  78:2799     79:2382     80:2980     81:2694     82:4692     83:1964   
  84:2827     85:5249     86:1360     87:3379     88:1885     89:6000   
  90:1522     91:11854    92:3939     93:3870     94:5749     95:6473   
  96:2106     97:545      98:1739     99:971     100:89      101:4      
 102:4816    103:13      105:890     107:3770    108:1860    109:5103   
 112:4       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:24      122:1       123:1      
 124:6       125:28      173:5482    174:2111    175:10      176:5326   
 177:6558    178:5454    179:2984    180:4       181:5080    182:8      
 183:5       184:3257    185:24870   186:6857    187:6057    188:6357   
 189:5745    190:10847   191:1904    197:3471    199:1       200:27     
 201:7647    202:5       203:41      204:2       205:1       206:2      
 207:1       208:4976    209:6238    210:136     211:116     212:5973   
 213:5141    216:8133    217:4457    218:19      219:1       220:22     
 221:4       222:16      223:42     
