Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2131      5:6177     14:3        24:4898     27:3      
  31:3444     37:6079     41:4532     46:6162     50:3150     58:11     
  59:9        61:22       62:3473     63:2481     64:7249     65:3168   
  66:6250     67:4349     68:2664     69:5531     70:2469     71:1050   
  72:4347     74:3758     75:2082     76:979      77:3288     78:2617   
  79:2952     80:2831     81:2518     82:2109     83:1774     84:2350   
  85:4787     86:1091     87:3204     88:1739     89:5403     90:1573   
  91:11572    92:3435     93:3464     94:5084     95:6039     96:2039   
  97:535      98:1819     99:969     100:118     101:2       102:3488   
 103:13      105:746     107:3714    108:1746    109:4905    110:1      
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       121:18      122:4       123:1       124:5      
 125:26      173:4826    174:2145    175:9       176:5101    177:6560   
 178:4742    179:2998    180:4       181:4329    183:5       184:3487   
 185:23873   186:6474    187:5880    188:5889    189:5481    190:10620  
 191:1881    197:2595    200:12      201:7584    202:3       203:40     
 204:7       206:4       207:2       208:4734    209:5663    210:148    
 211:118     212:5314    213:4392    216:7735    217:3594    218:20     
 219:1       220:23      221:6       222:17      223:40     
