Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4026      5:7125     24:4945     31:4904     37:6009     41:5406   
  46:6957     50:3227     62:4020     63:2265     64:8689     65:2927   
  66:8062     67:4906     68:2480     69:5466     70:2405     71:1122   
  72:4926     74:4465     75:2425     76:942      77:3856     78:3122   
  79:2500     80:3080     81:2943     82:5341     83:2021     84:2900   
  85:5571     86:1390     87:4148     88:1927     89:6295     90:1397   
  91:11963    92:3893     93:3863     94:6251     95:6702     96:2123   
  97:536      98:1784     99:1337    100:83      102:6037    105:1481   
 107:3951    108:2460    109:4886    173:5494    174:2146    176:5637   
 177:7487    178:5843    179:3717    181:5404    184:3269    185:25299  
 186:7911    187:7207    188:6788    189:6443    190:11174   191:2349   
 197:4160    201:8194    208:4960    209:6229    212:6340    213:5259   
 216:8411    217:4882   
