Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2652      5:6860     24:4933     31:4734     37:5979     41:5121   
  46:6827     50:3178     62:3921     63:2260     64:8461     65:2836   
  66:7764     67:4925     68:2425     69:5441     70:2347     71:1143   
  72:4837     74:4377     75:2165     76:949      77:3833     78:3062   
  79:2392     80:3019     81:2947     82:5175     83:1978     84:3046   
  85:5483     86:1344     87:3848     88:1838     89:6115     90:1455   
  91:11926    92:3856     93:3809     94:6143     95:6612     96:2102   
  97:541      98:1743     99:1067    100:89      102:5226    105:971    
 107:3927    108:1981    109:4810    173:5454    174:2145    176:5513   
 177:6942    178:5667    179:3273    181:5343    184:3198    185:25066  
 186:7814    187:6688    188:6683    189:6139    190:11130   191:2125   
 197:3550    201:7781    208:4981    209:6232    212:6196    213:5208   
 216:8341    217:4696   
