Advertised prefixes smaller than registry allocations (per /8 block)
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   1:5         2:2093      5:6061     14:3        24:4704     27:1      
  31:3403     37:6104     41:4576     46:6175     50:3126     58:11     
  59:8        61:20       62:3519     63:2513     64:7395     65:3214   
  66:6852     67:4468     68:2904     69:5615     70:2468     71:1484   
  72:4621     74:4058     75:2073     76:993      77:3162     78:2598   
  79:3475     80:2760     81:2393     82:2063     83:1753     84:2304   
  85:4616     86:1033     87:2919     88:1740     89:5326     90:1535   
  91:11346    92:3384     93:3435     94:4975     95:5865     96:2204   
  97:588      98:1846     99:942     100:191     101:2       102:3342   
 103:13      105:702     107:3775    108:1872    109:5051    110:1      
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:4       119:3       121:18      122:4       123:2       124:5      
 125:26      173:4850    174:2180    175:9       176:5079    177:6327   
 178:4672    179:2905    180:4       181:4267    183:5       184:3466   
 185:23640   186:6278    187:5569    188:5818    189:5250    190:10629  
 191:1886    197:2902    200:20      201:7509    202:3       203:50     
 204:3       206:4       207:2       208:4692    209:5541    210:149    
 211:122     212:5240    213:4413    216:7661    217:3538    218:20     
 219:1       220:41      221:6       222:17      223:40     
