Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2192      5:6724     24:5089     31:4254     37:6134     41:4964   
  46:6965     50:3081     62:3819     63:2409     64:7288     65:2992   
  66:6357     67:4595     68:2273     69:5457     70:2353     71:1150   
  72:4413     74:3956     75:2072     76:950      77:3761     78:2772   
  79:2273     80:2879     81:2681     82:3794     83:1940     84:2655   
  85:5061     86:1331     87:3391     88:1827     89:5801     90:1592   
  91:11912    92:3900     93:3748     94:5542     95:6235     96:2208   
  97:534      98:1763     99:898     100:95      102:4841    105:1304   
 107:3585    108:1916    109:4953    173:5278    174:2118    176:5299   
 177:7911    178:4899    179:3305    181:4992    184:3394    185:25053  
 186:7191    187:6403    188:6160    189:5927    190:11150   191:2485   
 197:4064    201:7904    208:4901    209:5870    212:5554    213:4843   
 216:7813    217:4119   
