Advertised prefixes smaller than registry allocations (per /8 block)
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   2:1686      5:5411     24:4483     31:3309     37:6099     41:4346   
  46:6118     50:3158     62:3235     63:2556     64:7391     65:3229   
  66:6605     67:4152     68:2741     69:5764     70:2611     71:1461   
  72:4841     74:4089     75:1700     76:894      77:3058     78:2619   
  79:3561     80:2613     81:2159     82:2014     83:1646     84:2026   
  85:4553     86:1002     87:2914     88:1615     89:4691     90:1357   
  91:11204    92:3334     93:3348     94:4915     95:5636     96:2203   
  97:673      98:1558     99:961     100:173     102:2404    105:556    
 107:3537    108:1431    109:5144    173:4743    174:2209    176:4973   
 177:6343    178:4816    179:2804    181:3838    184:3626    185:22814  
 186:5864    187:4986    188:5736    189:4478    190:10169   191:1819   
 197:2594    201:7077    202:17      208:4589    209:5227    212:4975   
 213:4433    216:7332    217:3376   
