Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2136      5:6114     24:4876     31:4036     37:6056     41:4675   
  46:6723     50:3041     62:3714     63:2418     64:7282     65:2989   
  66:6174     67:4493     68:2296     69:5400     70:2382     71:1114   
  72:4294     74:3923     75:2203     76:962      77:3521     78:2674   
  79:2223     80:2835     81:2622     82:2904     83:1906     84:2483   
  85:4892     86:1257     87:3167     88:1771     89:5674     90:1568   
  91:11769    92:3944     93:3669     94:5342     95:6013     96:1995   
  97:493      98:1747     99:955     100:93      102:4040    105:872    
 107:3551    108:1859    109:4934    173:5153    174:2124    176:5115   
 177:6575    178:4863    179:2962    181:4646    184:3432    185:24578  
 186:6427    187:5562    188:6044    189:5421    190:10822   191:1880   
 197:3882    201:7562    202:20      208:4808    209:5796    212:5459   
 213:4762    216:7488    217:3962   
