Advertised prefixes smaller than registry allocations (per /8 block)
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   2:3917      5:6910     24:4930     31:4784     37:6017     41:5344   
  46:6898     50:3190     62:3970     63:2318     64:8554     65:2823   
  66:7894     67:4892     68:2459     69:5416     70:2338     71:1136   
  72:4885     74:4237     75:2264     76:950      77:3864     78:3069   
  79:2672     80:3062     81:2950     82:5135     83:1983     84:2984   
  85:5557     86:1359     87:3980     88:1872     89:6163     90:1438   
  91:11980    92:3889     93:3851     94:5983     95:6645     96:2109   
  97:541      98:1743     99:1178    100:92      102:5790    105:1404   
 107:3951    108:2005    109:4812    173:5455    174:2142    176:5642   
 177:7126    178:5640    179:3433    181:5392    184:3152    185:25175  
 186:7959    187:6842    188:6688    189:6209    190:11175   191:2207   
 197:4084    201:7888    208:4966    209:6174    212:6291    213:5254   
 216:8370    217:4789   
