Advertised prefixes smaller than registry allocations (per /8 block)
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   1:5         2:2106      5:6020     14:3        24:4668     27:1      
  31:3428     37:6114     41:4456     46:6116     50:3142     58:11     
  59:8        61:20       62:3509     63:2522     64:7584     65:3235   
  66:6840     67:4453     68:2902     69:5640     70:2466     71:1513   
  72:4647     74:4082     75:2071     76:992      77:3144     78:2600   
  79:3455     80:2759     81:2351     82:2064     83:1738     84:2269   
  85:4672     86:1022     87:2954     88:1723     89:5312     90:1500   
  91:11315    92:3282     93:3427     94:4959     95:5904     96:2212   
  97:595      98:1913     99:939     100:189     101:2       102:3249   
 103:13      105:686     107:3762    108:1860    109:5077    110:1      
 112:3       113:2       114:2       115:6       116:1       117:4      
 118:4       119:3       121:18      122:4       123:2       124:5      
 125:26      173:4838    174:2303    175:9       176:5099    177:6300   
 178:4693    179:2890    180:6       181:4178    183:4       184:3478   
 185:23833   186:6250    187:5460    188:5888    189:5216    190:10646  
 191:1741    197:2733    200:20      201:7471    202:3       203:49     
 204:3       206:4       207:3       208:4711    209:5568    210:147    
 211:124     212:5286    213:4407    216:7674    217:3573    218:20     
 219:1       220:41      221:6       222:17      223:40     
