Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2080      5:6024     24:4670     31:3435     37:6092     41:4490   
  46:6136     50:3114     62:3469     63:2506     64:7407     65:3208   
  66:6779     67:4468     68:2900     69:5637     70:2461     71:1480   
  72:4620     74:4061     75:2074     76:979      77:3171     78:2596   
  79:3464     80:2763     81:2384     82:2063     83:1734     84:2280   
  85:4592     86:1007     87:2898     88:1737     89:5310     90:1514   
  91:11328    92:3348     93:3417     94:4966     95:5734     96:2205   
  97:596      98:1909     99:938     100:188     102:3324    105:682    
 107:3674    108:1826    109:5028    119:4       173:4874    174:2229   
 176:5084    177:6325    178:4657    179:2893    181:4235    184:3487   
 185:23811   186:6265    187:5490    188:5873    189:5237    190:10663  
 191:1818    197:2755    201:7462    202:6       208:4676    209:5501   
 212:5229    213:4419    216:7663    217:3571   
