Advertised prefixes smaller than registry allocations (per /8 block)
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   1:5         2:2108      5:6075     14:3        24:4827     27:1      
  31:3367     37:6106     41:4651     46:6084     50:3128     58:11     
  59:8        61:20       62:3544     63:2507     64:7402     65:3208   
  66:6846     67:4467     68:2883     69:5614     70:2465     71:1454   
  72:4610     74:4073     75:2070     76:986      77:3170     78:2597   
  79:3133     80:2753     81:2413     82:2074     83:1766     84:2303   
  85:4711     86:1033     87:2916     88:1736     89:5303     90:1556   
  91:11361    92:3403     93:3427     94:4993     95:5893     96:2197   
  97:589      98:1844     99:946     100:191     101:2       102:3390   
 103:14      105:710     107:3760    108:1863    109:4912    110:1      
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:4       119:3       121:18      122:4       123:1       124:5      
 125:26      173:4855    174:2161    175:9       176:5069    177:6374   
 178:4686    179:2963    180:4       181:4293    183:5       184:3494   
 185:23689   186:6299    187:5649    188:5845    189:5289    190:10651  
 191:1834    197:2885    200:21      201:7536    202:3       203:46     
 204:3       206:4       207:2       208:4686    209:5581    210:151    
 211:121     212:5252    213:4386    216:7738    217:3526    218:20     
 219:1       220:23      221:6       222:17      223:40     
