Advertised prefixes smaller than registry allocations (per /8 block)
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   1:5         2:2206      5:6128     14:3        24:4884     27:1      
  31:3408     37:6092     41:4574     46:6049     50:3140     58:11     
  59:9        61:20       62:3504     63:2522     64:7431     65:3208   
  66:6763     67:4504     68:2883     69:5623     70:2489     71:1066   
  72:4512     74:4074     75:2072     76:990      77:3187     78:2607   
  79:2958     80:2778     81:2439     82:2066     83:1701     84:2317   
  85:4755     86:1030     87:2896     88:1727     89:5308     90:1564   
  91:11405    92:3425     93:3430     94:5024     95:5933     96:2027   
  97:567      98:1821     99:951     100:121     101:2       102:3423   
 103:14      105:707     107:3767    108:1745    109:4861    110:1      
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:2       121:18      122:4       123:1       124:5      
 125:26      173:4766    174:2149    175:9       176:5119    177:6428   
 178:4668    179:2921    180:4       181:4340    183:5       184:3494   
 185:23743   186:6292    187:5726    188:5864    189:5401    190:10651  
 191:1846    197:2902    200:26      201:7653    202:3       203:40     
 204:6       206:4       207:2       208:4703    209:5552    210:150    
 211:119     212:5256    213:4422    216:7786    217:3544    218:20     
 219:1       220:23      221:6       222:17      223:40     
