Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2197      5:6401     24:4944     31:4211     37:6106     41:4737   
  46:6958     50:3070     62:3713     63:2396     64:7246     65:2844   
  66:6256     67:4529     68:2297     69:5350     70:2422     71:1150   
  72:4304     74:3927     75:2054     76:950      77:3631     78:2783   
  79:2268     80:2859     81:2658     82:3798     83:1937     84:2649   
  85:5066     86:1331     87:3136     88:1854     89:5789     90:1590   
  91:11807    92:3865     93:3744     94:5515     95:6230     96:2178   
  97:535      98:1810     99:898     100:95      102:4293    105:873    
 107:3608    108:1892    109:4905    173:5246    174:2126    176:5231   
 177:6510    178:4810    179:2982    181:4807    184:3389    185:24807  
 186:6489    187:5781    188:6113    189:5590    190:10819   191:1844   
 197:3926    201:7652    208:4898    209:5839    212:5518    213:4768   
 216:7765    217:4041   
