Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2082      5:6074     14:14       24:4818     27:2        31:3379   
  37:6138     41:4931     43:26       46:6118     50:3132     60:1      
  61:19       62:3522     63:2506     64:7421     65:3214     66:6850   
  67:4469     68:2885     69:5619     70:2463     71:1462     72:4615   
  74:4069     75:2071     76:976      77:3206     78:2601     79:3339   
  80:2752     81:2483     82:2086     83:1772     84:2302     85:3873   
  86:1033     87:2922     88:1737     89:5307     90:824      91:11364  
  92:3402     93:3430     94:5009     95:5917     96:2197     97:589    
  98:1910     99:946     100:191     102:3418    103:382     105:709    
 107:3758    108:1864    109:4915    110:3       111:3       112:4      
 113:8       114:18      115:5       116:9       117:1       118:2      
 119:21      120:5       121:1       122:1       124:2       125:2      
 173:4869    174:2157    176:5070    177:6384    178:4723    179:2939   
 180:23      181:4301    182:22      183:1       184:3490    185:23777  
 186:6307    187:5656    188:5861    189:5270    190:10656   191:1899   
 193:1       194:2       197:3062    201:7545    202:60      203:12     
 206:10      208:4683    209:5588    210:182     212:5224    213:4404   
 216:7739    217:3524    220:4       223:14     
