Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2131      5:6233     14:3        24:4882     27:3      
  31:3363     37:6115     41:4457     46:6255     50:3125     58:11     
  59:9        61:22       62:3480     63:2486     64:7263     65:3199   
  66:6239     67:4323     68:2653     69:5531     70:2462     71:1055   
  72:4309     74:3763     75:2100     76:965      77:3354     78:2618   
  79:2991     80:2854     81:2587     82:2161     83:1804     84:2354   
  85:4800     86:1105     87:3221     88:1744     89:5474     90:1587   
  91:11615    92:3550     93:3512     94:5166     95:6089     96:2013   
  97:536      98:1831     99:962     100:96      101:2       102:3634   
 103:11      105:782     107:3727    108:1782    109:5011    110:1      
 112:3       113:2       114:2       115:5       116:1       117:5      
 118:5       119:3       121:18      122:4       123:1       124:6      
 125:26      173:4824    174:2137    175:9       176:5145    177:6465   
 178:4861    179:2913    180:4       181:4357    183:5       184:3470   
 185:23960   186:6348    187:5811    188:5925    189:5510    190:10691  
 191:1833    197:2599    200:8       201:7557    202:3       203:40     
 204:7       206:4       207:2       208:4758    209:5696    210:147    
 211:123     212:5298    213:4442    216:7790    217:3782    218:20     
 219:1       220:22      221:6       222:15      223:40     
