Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2237      5:6504     24:4768     31:4265     37:6054     41:4819   
  46:7092     50:3257     62:3848     63:2346     64:7613     65:2810   
  66:7275     67:4724     68:2596     69:5447     70:2287     71:1172   
  72:4571     74:4009     75:2034     76:932      77:3630     78:2802   
  79:2316     80:2907     81:2750     82:4142     83:1972     84:2794   
  85:5170     86:1365     87:3168     88:1896     89:5880     90:1553   
  91:11802    92:3929     93:3816     94:5633     95:6406     96:2171   
  97:533      98:1708     99:944     100:93      102:4661    105:910    
 107:3743    108:1838    109:5066    173:5444    174:2105    176:5278   
 177:6556    178:5448    179:3031    181:4978    184:3326    185:24845  
 186:6695    187:6001    188:6227    189:5745    190:10890   191:1908   
 197:3504    201:7638    208:4879    209:6116    212:5917    213:4988   
 216:8137    217:4293   
