Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2694      5:6716     24:4921     31:4379     37:6013     41:5109   
  46:6738     50:3187     62:3898     63:2273     64:8323     65:2820   
  66:7832     67:4881     68:2637     69:5554     70:2343     71:1145   
  72:4806     74:4316     75:2156     76:936      77:3842     78:2962   
  79:2383     80:3024     81:2865     82:4993     83:1944     84:2971   
  85:5456     86:1348     87:3590     88:1858     89:6148     90:1480   
  91:11899    92:3925     93:3833     94:5874     95:6660     96:2117   
  97:547      98:1744     99:1013    100:90      102:5006    105:969    
 107:3872    108:1923    109:5119    173:5473    174:2097    176:5422   
 177:6668    178:5517    179:3110    181:5280    184:3171    185:25042  
 186:7422    187:6306    188:6369    189:5980    190:11032   191:2080   
 197:3608    201:7615    208:5012    209:6266    212:6160    213:5236   
 216:8342    217:4597   
