Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2214      5:6121     14:14       24:4950     27:2        31:3410   
  37:6118     41:4907     43:25       46:6066     50:3334     60:1      
  61:33       62:3497     63:2516     64:7444     65:3208     66:6788   
  67:4494     68:3262     69:5622     70:2800     71:1073     72:4678   
  74:4059     75:2071     76:973      77:3211     78:2607     79:2959   
  80:2782     81:2507     82:2088     83:1701     84:2320     85:4751   
  86:1029     87:2910     88:1730     89:5329     90:1554     91:11408  
  92:3413     93:3454     94:5030     95:5961     96:2030     97:570    
  98:2036     99:951     100:121     101:1       102:3464    103:394    
 105:710     107:3767    108:1735    109:4845    110:3       111:3      
 112:7       113:2       114:20      115:5       116:9       117:1      
 118:1       119:24      120:5       121:2       124:2       125:2      
 173:4773    174:2238    176:5117    177:6475    178:4702    179:2918   
 180:27      181:4331    182:35      183:1       184:3521    185:23805  
 186:6347    187:5772    188:5881    189:5356    190:10685   191:1863   
 193:2       194:1       195:1       197:3098    201:7602    202:151    
 203:13      206:3       208:4703    209:5540    210:182     212:5236   
 213:4434    216:7781    217:3544    220:4       223:15     
