Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2200      5:6481     14:2        24:4717     27:4      
  31:4298     37:6068     41:4933     46:7092     49:2        50:3259   
  58:18       59:10       61:23       62:3869     63:2346     64:7742   
  65:2834     66:7598     67:4855     68:2626     69:5434     70:2295   
  71:1169     72:4606     74:4070     75:2041     76:954      77:3639   
  78:2783     79:2358     80:2940     81:2739     82:4276     83:1960   
  84:2799     85:5171     86:1373     87:3417     88:1847     89:5884   
  90:1540     91:11813    92:3909     93:3837     94:5653     95:6431   
  96:2139     97:540      98:1708     99:955     100:92      101:1      
 102:4653    103:15      105:900     107:3748    108:1845    109:5063   
 112:4       113:2       114:2       115:5       116:1       117:5      
 118:5       119:3       120:3       121:23      122:2       123:1      
 124:6       125:26      173:5462    174:2114    175:9       176:5283   
 177:6568    178:5450    179:3026    180:5       181:5037    182:8      
 183:5       184:3277    185:24832   186:6732    187:5982    188:6227   
 189:5738    190:10894   191:1954    197:3521    199:1       200:27     
 201:7655    202:5       203:43      204:2       205:1       206:2      
 207:1       208:4905    209:6148    210:139     211:119     212:5947   
 213:5044    216:8126    217:4323    218:19      219:1       220:22     
 221:4       222:15      223:42     
