Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2193      5:6538     14:2        24:4716     27:4      
  31:4317     37:6081     41:4989     46:7024     49:2        50:3262   
  58:18       59:10       61:23       62:3866     63:2333     64:7897   
  65:2826     66:7304     67:4776     68:2641     69:5503     70:2294   
  71:1157     72:4644     74:4186     75:2044     76:952      77:3651   
  78:2788     79:2358     80:2975     81:2715     82:4567     83:1948   
  84:2821     85:5239     86:1365     87:3343     88:1864     89:5942   
  90:1518     91:11859    92:3935     93:3859     94:5717     95:6452   
  96:2120     97:546      98:1725     99:959     100:89      101:4      
 102:4805    103:13      105:903     107:3628    108:1848    109:5115   
 112:4       113:2       114:2       115:5       116:1       117:5      
 118:5       119:3       120:3       121:23      122:1       123:1      
 124:6       125:26      173:5475    174:2121    175:9       176:5320   
 177:6568    178:5442    179:2968    180:4       181:5063    182:8      
 183:5       184:3267    185:24865   186:6845    187:6041    188:6264   
 189:5790    190:10887   191:1965    197:3490    199:1       200:27     
 201:7660    202:5       203:41      204:2       205:1       206:2      
 207:1       208:4887    209:6186    210:138     211:116     212:5946   
 213:5105    216:8077    217:4331    218:19      219:1       220:22     
 221:4       222:15      223:42     
