Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2078      5:6069     14:14       24:4816     27:2        31:3388   
  37:6134     41:4930     43:27       46:6143     50:3126     60:1      
  61:18       62:3551     63:2506     64:7434     65:3220     66:6868   
  67:4468     68:2883     69:5597     70:2465     71:1481     72:4622   
  74:4070     75:2059     76:981      77:3204     78:2598     79:3361   
  80:2754     81:2495     82:2082     83:1773     84:2300     85:4714   
  86:1043     87:2916     88:1737     89:5337     90:1554     91:11367  
  92:3397     93:3426     94:5012     95:5915     96:2204     97:589    
  98:1913     99:944     100:191     102:3406    103:371     105:709    
 107:3775    108:1868    109:4898    110:3       111:3       112:5      
 113:8       114:17      115:5       116:9       117:1       118:1      
 119:21      120:5       121:1       122:1       123:1       124:2      
 125:1       173:4870    174:2155    176:5075    177:6387    178:4721   
 179:2939    180:23      181:4291    182:20      184:3490    185:23786  
 186:6292    187:5637    188:5863    189:5289    190:10664   191:1905   
 193:2       194:2       197:3055    201:7553    202:59      203:12     
 206:5       208:4678    209:5577    210:182     212:5222    213:4402   
 216:7742    217:3547    220:4       223:14     
