Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4045      5:7146     24:4952     31:4940     37:6019     41:5434   
  46:6911     50:3227     62:4031     63:2235     64:8744     65:2949   
  66:8082     67:4898     68:2529     69:5508     70:2407     71:1115   
  72:5079     74:4464     75:2434     76:989      77:3856     78:3141   
  79:2592     80:3120     81:2934     82:5410     83:2030     84:2893   
  85:5620     86:1438     87:4157     88:1952     89:6338     90:1445   
  91:12051    92:3886     93:3868     94:6241     95:6721     96:2108   
  97:536      98:1813     99:1369    100:84      102:6055    105:1445   
 107:3968    108:2348    109:4931    173:5492    174:2151    176:5670   
 177:7527    178:5829    179:3768    181:5425    184:3257    185:25320  
 186:7929    187:7496    188:6818    189:6551    190:11219   191:2428   
 197:4236    201:8199    208:4961    209:6214    212:6372    213:5277   
 216:8377    217:4993   
