Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2218      5:6204     14:3        24:4785     27:3      
  31:3957     37:5954     41:4700     42:1        46:6738     49:2      
  50:3031     58:20       59:9        61:23       62:3620     63:2451   
  64:7191     65:3127     66:6194     67:4464     68:2607     69:5372   
  70:2399     71:1097     72:4318     74:3945     75:2222     76:983    
  77:3439     78:2687     79:2166     80:2849     81:2624     82:2358   
  83:1934     84:2474     85:4780     86:1202     87:3418     88:1770   
  89:5759     90:1573     91:11719    92:3854     93:3681     94:5280   
  95:6037     96:1947     97:485      98:1898     99:962     100:94     
 101:2       102:3857    103:14      105:831     107:3385    108:1877   
 109:4892    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       124:6       125:26      173:5029    174:2131   
 175:10      176:5057    177:6673    178:4834    179:3013    180:5      
 181:4600    182:7       183:5       184:3440    185:24497   186:6473   
 187:5459    188:6049    189:5414    190:10795   191:1872    197:3782   
 200:23      201:7602    202:3       203:40      204:2       205:2      
 206:2       207:1       208:4844    209:5754    210:142     211:123    
 212:5458    213:4710    216:7522    217:3906    218:19      219:1      
 220:23      221:6       222:15      223:42     
