Advertised prefixes smaller than registry allocations (per /8 block)
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   2:3917      5:6998     24:4934     31:4791     37:6022     41:5191   
  46:6890     50:3195     62:3951     63:2309     64:8580     65:2813   
  66:7918     67:4878     68:2446     69:5374     70:2340     71:1141   
  72:4867     74:4264     75:2264     76:932      77:3858     78:3078   
  79:2434     80:3046     81:2950     82:5187     83:1990     84:2973   
  85:5551     86:1370     87:3889     88:1890     89:6162     90:1421   
  91:11962    92:3805     93:3850     94:5975     95:6645     96:2096   
  97:538      98:1750     99:1184    100:93      102:5271    105:946    
 107:3940    108:2051    109:4835    173:5450    174:2139    176:5628   
 177:7106    178:5685    179:3396    181:5375    184:3135    185:25116  
 186:7939    187:6904    188:6623    189:6213    190:11148   191:2189   
 197:3611    201:7974    208:4962    209:6241    212:6293    213:5241   
 216:8351    217:4758   
