Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2183      5:6311     14:24       24:4885     27:4      
  31:4213     37:6124     41:4780     42:1        46:6858     49:2      
  50:3073     58:18       59:9        61:23       62:3708     63:2407   
  64:7220     65:2948     66:6192     67:4508     68:2265     69:5097   
  70:2350     71:1145     72:4283     74:3910     75:2020     76:960    
  77:3585     78:2760     79:2254     80:2866     81:2664     82:3767   
  83:1950     84:2641     85:5044     86:1321     87:3370     88:1797   
  89:5789     90:1597     91:11796    92:3869     93:3740     94:5531   
  95:6200     96:2076     97:540      98:1764     99:890     100:94     
 101:18      102:4287    103:15      105:891     107:3580    108:1900   
 109:4893    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      173:5235    174:2119   
 175:9       176:5225    177:6596    178:4751    179:3006    180:4      
 181:4812    182:25      183:5       184:3284    185:24807   186:6545   
 187:5792    188:6079    189:5588    190:10795   191:1832    197:3935   
 199:1       200:26      201:7637    202:3       203:43      204:2      
 205:1       206:2       207:1       208:4866    209:5852    210:141    
 211:120     212:5512    213:4764    216:7713    217:4020    218:19     
 219:1       220:22      221:4       222:15      223:42     
