Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2189      5:6150     14:3        24:4782     27:3      
  31:3679     37:6059     41:4618     42:1        46:6447     49:2      
  50:3077     58:20       59:9        61:23       62:3576     63:2460   
  64:7158     65:3130     66:6206     67:4442     68:2645     69:5436   
  70:2405     71:1058     72:4318     74:3931     75:2201     76:975    
  77:3447     78:2685     79:2143     80:2861     81:2595     82:2325   
  83:1858     84:2474     85:4757     86:1240     87:3391     88:1757   
  89:5731     90:1561     91:11724    92:3825     93:3632     94:5228   
  95:6194     96:1973     97:535      98:1899     99:969     100:98     
 101:2       102:3811    103:13      105:822     107:3358    108:1832   
 109:4866    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      173:4951    174:2125   
 175:10      176:4970    177:6565    178:4687    179:2943    180:5      
 181:4520    182:7       183:5       184:3444    185:24327   186:6540   
 187:5472    188:6107    189:5360    190:10898   191:1876    197:3604   
 200:27      201:7637    202:3       203:40      204:6       205:1      
 206:5       207:2       208:4804    209:5827    210:144     211:123    
 212:5444    213:4642    216:7578    217:3790    218:19      219:1      
 220:23      221:6       222:15      223:40     
