Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2184      5:6501     24:4718     31:4267     37:6066     41:4834   
  46:7024     50:3239     62:3864     63:2326     64:7724     65:2817   
  66:7554     67:4853     68:2621     69:5386     70:2293     71:1166   
  72:4585     74:4037     75:2027     76:934      77:3625     78:2774   
  79:2335     80:2898     81:2724     82:4258     83:1956     84:2773   
  85:5135     86:1345     87:3157     88:1843     89:5846     90:1539   
  91:11752    92:3891     93:3832     94:5627     95:6405     96:2118   
  97:533      98:1705     99:955     100:91      102:4571    105:890    
 107:3741    108:1830    109:5036    173:5448    174:2106    176:5271   
 177:6488    178:5408    179:2998    181:5002    184:3260    185:24712  
 186:6734    187:5984    188:6218    189:5743    190:10842   191:1928   
 197:3485    201:7602    202:21      208:4870    209:6007    212:5903   
 213:5020    216:8098    217:4304   
