Advertised prefixes smaller than registry allocations (per /8 block)
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   1:5         2:2109      5:6080     14:3        24:4831     27:1      
  31:3381     37:6059     41:4626     46:6117     50:3130     58:11     
  59:8        61:20       62:3532     63:2506     64:7412     65:3200   
  66:6837     67:4462     68:2883     69:5613     70:2465     71:1458   
  72:4610     74:4073     75:2070     76:986      77:3170     78:2598   
  79:3192     80:2754     81:2413     82:2077     83:1763     84:2303   
  85:4709     86:1033     87:2904     88:1736     89:5304     90:1556   
  91:11370    92:3405     93:3429     94:5006     95:5897     96:2198   
  97:589      98:1844     99:949     100:191     101:2       102:3392   
 103:14      105:711     107:3760    108:1858    109:4912    110:1      
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:6       119:3       121:18      122:4       123:1       124:5      
 125:26      173:4857    174:2161    175:9       176:5074    177:6424   
 178:4684    179:2949    180:4       181:4309    183:5       184:3493   
 185:23707   186:6323    187:5642    188:5844    189:5290    190:10654  
 191:1857    197:2844    200:15      201:7528    202:3       203:50     
 204:3       206:4       207:2       208:4687    209:5576    210:151    
 211:121     212:5237    213:4397    216:7739    217:3531    218:20     
 219:1       220:23      221:6       222:17      223:40     
