Advertised prefixes smaller than registry allocations (per /8 block)
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   1:4         2:1695      5:5388     14:5        24:4430     27:1      
  31:3272     37:6096     41:4448     46:6076     49:2        50:3133   
  58:21       59:6        61:26       62:3211     63:2582     64:7358   
  65:3209     66:6660     67:4183     68:2727     69:5781     70:2643   
  71:1452     72:4870     74:4102     75:1693     76:910      77:2980   
  78:5246     79:3543     80:2609     81:2374     82:2008     83:1653   
  84:2055     85:5573     86:986      87:2963     88:3597     89:4682   
  90:1329     91:11243    92:3309     93:3400     94:4935     95:6695   
  96:2227     97:673      98:1524     99:955     100:174     101:1      
 102:2266    103:9       105:555     106:4       107:3491    108:1353   
 109:5088    110:1       112:3       113:2       114:3       116:1      
 117:3       118:4       119:3       120:3       121:25      122:4      
 123:1       124:6       125:27      133:1       173:4666    174:2215   
 175:7       176:4881    177:6316    178:4688    179:2676    180:6      
 181:3533    182:5       183:4       184:3684    185:22632   186:5961   
 187:4864    188:5619    189:4256    190:10099   191:1657    197:2655   
 199:1       200:15      201:6888    202:2       203:39      204:6      
 206:2       207:1       208:4631    209:5215    210:144     211:124    
 212:5017    213:4453    216:7307    217:3412    218:17      219:1      
 220:38      221:4       222:14      223:40     
