Advertised prefixes smaller than registry allocations (per /8 block)
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   1:5         2:2077      5:6063     14:3        24:4746     27:1      
  31:3381     37:6106     41:4616     46:6132     50:3130     58:11     
  59:8        61:20       62:3551     63:2509     64:7419     65:3216   
  66:6858     67:4464     68:2884     69:5572     70:2465     71:1490   
  72:4619     74:4062     75:2059     76:992      77:3170     78:2599   
  79:3446     80:2753     81:2425     82:2066     83:1772     84:2306   
  85:4639     86:1044     87:2912     88:1740     89:5325     90:1555   
  91:11363    92:3397     93:3427     94:4999     95:5886     96:2207   
  97:590      98:1848     99:944     100:191     101:2       102:3370   
 103:13      105:710     107:3785    108:1884    109:4992    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      173:4882    174:2158    175:9       176:5072    177:6466   
 178:4687    179:2957    180:4       181:4305    183:5       184:3493   
 185:23726   186:6323    187:5648    188:5853    189:5288    190:10658  
 191:1901    197:2849    200:21      201:7545    202:3       203:46     
 204:3       206:4       207:2       208:4680    209:5566    210:151    
 211:121     212:5233    213:4396    216:7732    217:3545    218:20     
 219:1       220:23      221:6       222:17      223:40     
