Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2218      5:6681     24:4839     31:4314     37:6029     41:5043   
  46:6799     50:3267     62:3888     63:2360     64:8063     65:2821   
  66:7713     67:4909     68:2635     69:5593     70:2280     71:1158   
  72:4674     74:4263     75:2050     76:945      77:3656     78:2798   
  79:2374     80:2964     81:2709     82:4701     83:1966     84:2828   
  85:5258     86:1362     87:3231     88:1883     89:6001     90:1519   
  91:11846    92:3938     93:3872     94:5756     95:6457     96:2150   
  97:538      98:1738     99:979     100:90      102:4816    105:917    
 107:3768    108:1845    109:5099    173:5467    174:2108    176:5325   
 177:6546    178:5348    179:2987    181:5077    184:3289    185:24917  
 186:6831    187:6071    188:6442    189:5756    190:10827   191:1891   
 197:3471    201:7645    208:5011    209:6230    212:5967    213:5153   
 216:8161    217:4448   
