Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2185      5:6484     24:4714     31:4282     37:6034     41:4577   
  46:7020     50:3244     62:3865     63:2332     64:7699     65:2817   
  66:7550     67:4835     68:2624     69:5396     70:2291     71:1167   
  72:4586     74:4021     75:2024     76:924      77:3625     78:2772   
  79:2347     80:2899     81:2721     82:4237     83:1961     84:2787   
  85:5155     86:1365     87:3162     88:1838     89:5874     90:1539   
  91:11786    92:3900     93:3837     94:5613     95:6385     96:2128   
  97:532      98:1705     99:942     100:92      102:4544    105:891    
 107:3741    108:1834    109:5044    173:5443    174:2105    176:5270   
 177:6500    178:5428    179:2982    181:5008    184:3250    185:24791  
 186:6687    187:5934    188:6209    189:5727    190:10836   191:1914   
 197:3493    201:7635    202:21      208:4866    209:6049    212:5894   
 213:5020    216:8100    217:4318   
