Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2082      5:6073     14:14       24:4819     27:2        31:3380   
  37:6136     41:4919     43:26       46:6116     50:3133     60:1      
  61:20       62:3522     63:2503     64:7422     65:3214     66:6845   
  67:4470     68:2885     69:5616     70:2467     71:1462     72:4622   
  74:4069     75:2076     76:981      77:3206     78:2599     79:3350   
  80:2755     81:2480     82:2083     83:1772     84:2303     85:3872   
  86:1043     87:2921     88:1740     89:5329     90:825      91:11363  
  92:3396     93:3424     94:5016     95:5919     96:2197     97:589    
  98:1910     99:949     100:191     102:3416    103:375     105:709    
 107:3778    108:1860    109:4916    110:3       111:3       112:4      
 113:8       114:17      115:6       116:9       117:1       118:1      
 119:21      120:5       121:1       122:1       123:1       124:2      
 125:1       173:4867    174:2156    176:5074    177:6367    178:4721   
 179:2933    180:23      181:4297    182:22      184:3491    185:23777  
 186:6303    187:5628    188:5859    189:5263    190:10656   191:1883   
 193:1       194:2       197:3073    201:7553    202:59      203:12     
 206:9       208:4683    209:5590    210:182     212:5223    213:4404   
 216:7736    217:3526    220:4       223:14     
