Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2183      5:6314     14:24       24:4883     27:4      
  31:4209     37:6124     41:4774     42:1        46:6860     49:2      
  50:3073     58:18       59:9        61:23       62:3707     63:2407   
  64:7219     65:2955     66:6227     67:4517     68:2265     69:5099   
  70:2352     71:1145     72:4282     74:3916     75:2020     76:960    
  77:3585     78:2760     79:2255     80:2866     81:2664     82:3761   
  83:1952     84:2643     85:5045     86:1327     87:3367     88:1798   
  89:5791     90:1597     91:11794    92:3867     93:3737     94:5523   
  95:6198     96:2076     97:540      98:1764     99:890     100:94     
 101:18      102:4250    103:15      105:891     107:3584    108:1901   
 109:4901    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    174:2120   
 175:9       176:5227    177:6596    178:4756    179:2985    180:4      
 181:4786    182:25      183:5       184:3284    185:24805   186:6548   
 187:5801    188:6081    189:5585    190:10776   191:1829    197:3937   
 199:1       200:26      201:7630    202:3       203:43      204:2      
 205:1       206:2       207:1       208:4866    209:5844    210:141    
 211:120     212:5521    213:4765    216:7711    217:4020    218:19     
 219:1       220:22      221:4       222:15      223:42     
