Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2072      5:6053     24:4735     31:3379     37:6093     41:4574   
  46:6149     50:3124     62:3541     63:2507     64:7410     65:3213   
  66:6799     67:4466     68:2875     69:5564     70:2443     71:1489   
  72:4619     74:4057     75:2057     76:974      77:3166     78:2584   
  79:3468     80:2750     81:2404     82:2068     83:1768     84:2266   
  85:4606     86:1039     87:2916     88:1735     89:5308     90:1556   
  91:11363    92:3393     93:3419     94:4988     95:5872     96:2207   
  97:590      98:1843     99:936     100:190     102:3372    105:709    
 107:3784    108:1881    109:4986    173:4878    174:2151    176:5047   
 177:6348    178:4663    179:2895    181:4257    184:3487    185:23653  
 186:6306    187:5625    188:5754    189:5253    190:10664   191:1866   
 197:2849    201:7540    202:20      208:4662    209:5559    212:5177   
 213:4388    216:7690    217:3536   
