Advertised prefixes smaller than registry allocations (per /8 block)
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   2:3923      5:6985     24:4929     31:4770     37:6025     41:5184   
  46:6910     50:3189     62:3958     63:2315     64:8575     65:2819   
  66:7912     67:4887     68:2447     69:5390     70:2333     71:1139   
  72:4878     74:4242     75:2265     76:942      77:3854     78:3073   
  79:2424     80:3042     81:2944     82:5181     83:1986     84:2967   
  85:5544     86:1365     87:3875     88:1893     89:6162     90:1421   
  91:11983    92:3819     93:3838     94:5968     95:6667     96:2106   
  97:542      98:1745     99:1179    100:93      102:5273    105:946    
 107:3945    108:2008    109:4820    173:5439    174:2139    176:5637   
 177:7060    178:5669    179:3374    181:5381    184:3145    185:25132  
 186:7921    187:6857    188:6612    189:6206    190:11132   191:2189   
 197:3551    201:7934    203:12      208:4963    209:6232    212:6310   
 213:5264    216:8351    217:4761   
