Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2138      5:6182     14:3        24:4883     27:3      
  31:3465     37:6101     41:4551     46:6214     50:3153     58:11     
  59:9        61:22       62:3490     63:2480     64:7284     65:3213   
  66:6249     67:4323     68:2645     69:5537     70:2465     71:1053   
  72:4336     74:3773     75:2091     76:959      77:3303     78:2625   
  79:2967     80:2845     81:2527     82:2124     83:1783     84:2349   
  85:4781     86:1092     87:3212     88:1737     89:5452     90:1568   
  91:11594    92:3448     93:3477     94:5085     95:6038     96:2032   
  97:535      98:1837     99:965     100:102     101:2       102:3517   
 103:11      105:766     107:3749    108:1733    109:4954    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      
 125:27      173:4831    174:2150    175:9       176:5131    177:6470   
 178:4715    179:2989    180:4       181:4338    183:5       184:3483   
 185:23915   186:6500    187:5853    188:5912    189:5532    190:10609  
 191:1818    197:2723    200:9       201:7621    202:3       203:40     
 204:7       206:4       207:2       208:4750    209:5692    210:148    
 211:119     212:5281    213:4444    216:7732    217:3599    218:20     
 219:1       220:23      221:6       222:17      223:40     
