Advertised prefixes smaller than registry allocations (per /8 block)
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   2:1992      5:6144     14:9        24:4734     27:2        31:3402   
  37:6388     41:4657     43:66       46:6313     49:14       50:3090   
  58:8        61:19       62:3460     63:2516     64:7528     65:3203   
  66:6785     67:4341     68:2868     69:5621     70:2489     71:1457   
  72:4715     74:4085     75:1960     76:962      77:3334     78:2593   
  79:3422     80:2755     81:2429     82:2031     83:1692     84:2196   
  85:4549     86:1029     87:3002     88:1649     89:5209     90:1491   
  91:11239    92:3257     93:3371     94:5015     95:6055     96:2212   
  97:616      98:1848     99:936     100:192     102:3211    103:327    
 105:611     107:3570    108:1786    109:5080    110:3       111:2      
 112:4       113:1       114:17      115:5       116:7       117:10     
 118:9       119:22      120:5       124:2       125:2       173:4646   
 174:2361    176:5178    177:6365    178:4917    179:2921    180:14     
 181:4126    182:27      183:1       184:3510    185:23750   186:6362   
 187:5387    188:5899    189:4965    190:10574   191:1776    193:1      
 197:2801    201:7238    202:65      203:23      206:13      208:4725   
 209:5557    210:182     212:5232    213:4627    216:7637    217:3521   
 220:3       223:12     
