Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2067      5:6071     14:3        24:4646     27:2        31:3407   
  37:6177     41:4825     43:34       46:6087     50:3112     58:8      
  61:20       62:3498     63:2519     64:7623     65:3253     66:6828   
  67:4403     68:2899     69:5641     70:2474     71:1454     72:4654   
  74:4069     75:1967     76:973      77:3160     78:2595     79:3437   
  80:2760     81:2428     82:2061     83:1735     84:2241     85:4681   
  86:1028     87:2968     88:1725     89:5292     90:1498     91:11292  
  92:3282     93:3377     94:4874     95:5997     96:2206     97:595    
  98:1799     99:922     100:187     101:13      102:3277    103:326    
 105:686     107:3743    108:1853    109:5076    110:3       111:2      
 112:5       113:2       114:16      115:5       116:16      117:10     
 118:2       119:32      120:6       122:1       123:1       124:2      
 125:2       173:4667    174:2307    176:5280    177:6305    178:4730   
 179:2924    180:16      181:4317    182:24      183:1       184:3467   
 185:23851   186:6454    187:5473    188:5972    189:5186    190:10640  
 191:1736    193:1       197:2908    201:7413    202:55      203:23     
 206:24      208:4731    209:5538    210:182     212:5241    213:4426   
 216:7683    217:3580    220:3       223:13     
