Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2656      5:6836     14:4        24:4936     27:4      
  31:4796     37:5954     41:5117     46:6854     49:2        50:3160   
  58:17       59:8        61:24       62:3954     63:2268     64:8490   
  65:2830     66:7788     67:4925     68:2442     69:5433     70:2340   
  71:1140     72:4862     74:4249     75:2175     76:968      77:3813   
  78:3084     79:2391     80:3045     81:2958     82:5169     83:1984   
  84:3026     85:5519     86:1351     87:4014     88:1838     89:6223   
  90:1440     91:11955    92:3839     93:3833     94:6141     95:6656   
  96:2114     97:549      98:1746     99:1174    100:92      101:4      
 102:5261    103:13      105:958     107:3932    108:2020    109:4794   
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:24      122:5       123:1      
 124:4       125:28      173:5457    174:2148    175:12      176:5621   
 177:6975    178:5639    179:3342    180:4       181:5373    182:8      
 183:5       184:3146    185:25080   186:7899    187:6755    188:6689   
 189:6164    190:11142   191:2211    197:3640    200:25      201:7805   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4966    209:6260    210:133     211:117     212:6280    213:5219   
 216:8338    217:4751    218:19      219:1       220:23      221:4      
 222:18      223:42     
