Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2187      5:6615     24:4711     31:4301     37:6085     41:4858   
  46:7072     50:3258     62:3861     63:2334     64:7756     65:2821   
  66:7577     67:4856     68:2630     69:5391     70:2299     71:1163   
  72:4600     74:4082     75:2034     76:941      77:3650     78:2783   
  79:2364     80:2926     81:2733     82:4318     83:1948     84:2802   
  85:5157     86:1370     87:3155     88:1844     89:5883     90:1528   
  91:11816    92:3923     93:3821     94:5622     95:6421     96:2119   
  97:534      98:1710     99:960     100:89      102:4642    105:880    
 107:3749    108:1834    109:5077    173:5452    174:2107    176:5284   
 177:6548    178:5427    179:3000    181:5043    184:3271    185:24823  
 186:6754    187:6006    188:6239    189:5756    190:10872   191:1915   
 197:3615    201:7641    208:4893    209:6032    212:5933    213:5022   
 216:8130    217:4315   
