Advertised prefixes smaller than registry allocations (per /8 block)
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   1:5         2:2185      5:6151     14:3        24:4875     27:1      
  31:3383     37:6133     41:4548     46:6145     50:3136     58:11     
  59:9        61:20       62:3484     63:2499     64:7262     65:3196   
  66:6270     67:4312     68:2666     69:5493     70:2490     71:1058   
  72:4347     74:3771     75:2075     76:984      77:3240     78:2604   
  79:2930     80:2779     81:2477     82:2055     83:1701     84:2335   
  85:4763     86:1096     87:3160     88:1730     89:5370     90:1581   
  91:11409    92:3429     93:3446     94:5074     95:6007     96:2026   
  97:546      98:1825     99:957     100:115     101:2       102:3453   
 103:13      105:715     107:3740    108:1741    109:4881    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      173:4814    174:2143    175:9       176:5131    177:6303   
 178:4713    179:2940    180:4       181:4335    183:5       184:3475   
 185:23812   186:6364    187:5737    188:5875    189:5474    190:10590  
 191:1817    197:2817    200:20      201:7653    202:3       203:40     
 204:7       206:4       207:2       208:4750    209:5630    210:149    
 211:119     212:5301    213:4398    216:7670    217:3583    218:20     
 219:1       220:23      221:6       222:17      223:40     
