Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2664      5:6797     14:4        24:4932     27:4      
  31:4772     37:5981     41:5125     46:6842     49:2        50:3177   
  58:17       59:8        61:24       62:3923     63:2269     64:8452   
  65:2841     66:7761     67:4922     68:2428     69:5433     70:2357   
  71:1137     72:4855     74:4385     75:2170     76:963      77:3802   
  78:3067     79:2396     80:3015     81:2950     82:5171     83:1982   
  84:3043     85:5496     86:1352     87:3948     88:1834     89:6091   
  90:1448     91:11924    92:3849     93:3805     94:6145     95:6628   
  96:2105     97:548      98:1750     99:1068    100:89      101:4      
 102:5210    103:13      105:980     107:3935    108:1996    109:4785   
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:24      122:5       123:1      
 124:5       125:28      173:5467    174:2150    175:12      176:5515   
 177:7010    178:5692    179:3328    180:4       181:5361    182:8      
 183:5       184:3195    185:25031   186:7797    187:6761    188:6680   
 189:6186    190:11157   191:2166    197:3644    200:25      201:7779   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4981    209:6221    210:133     211:118     212:6205    213:5210   
 216:8349    217:4717    218:19      219:1       220:23      221:4      
 222:18      223:42     
