Advertised prefixes smaller than registry allocations (per /8 block)
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   2:3998      5:6935     24:4952     31:4795     37:6063     41:5364   
  46:6927     50:3203     62:3970     63:2290     64:8633     65:2845   
  66:7994     67:4899     68:2479     69:5421     70:2356     71:1127   
  72:4880     74:4363     75:2277     76:943      77:3926     78:3106   
  79:2418     80:3071     81:2949     82:5304     83:1991     84:2859   
  85:5558     86:1389     87:4171     88:1907     89:6210     90:1411   
  91:12007    92:3893     93:3855     94:6105     95:6722     96:2110   
  97:538      98:1763     99:1219    100:83      102:5995    105:1397   
 107:3989    108:2097    109:4865    173:5475    174:2151    176:5654   
 177:7408    178:5771    179:3696    181:5369    184:3160    185:25223  
 186:7879    187:7063    188:6690    189:6277    190:11233   191:2251   
 197:4120    201:8049    208:4960    209:6177    212:6404    213:5262   
 216:8357    217:4793   
