Advertised prefixes smaller than registry allocations (per /8 block)
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   1:5         2:2221      5:6148     14:3        24:4873     27:1      
  31:3382     37:6134     41:4561     46:6153     50:3141     58:11     
  59:9        61:20       62:3480     63:2498     64:7261     65:3184   
  66:6272     67:4318     68:2666     69:5484     70:2490     71:1058   
  72:4350     74:3762     75:2081     76:984      77:3224     78:2605   
  79:2934     80:2785     81:2483     82:2059     83:1698     84:2335   
  85:4761     86:1095     87:3165     88:1737     89:5369     90:1580   
  91:11433    92:3429     93:3441     94:5058     95:5998     96:2026   
  97:545      98:1822     99:958     100:115     101:2       102:3466   
 103:13      105:724     107:3736    108:1750    109:4900    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      173:4803    174:2143    175:9       176:5147    177:6331   
 178:4673    179:2940    180:4       181:4344    183:5       184:3481   
 185:23823   186:6368    187:5797    188:5858    189:5464    190:10601  
 191:1826    197:2800    200:19      201:7657    202:3       203:40     
 204:7       206:4       207:2       208:4740    209:5634    210:149    
 211:119     212:5307    213:4411    216:7715    217:3576    218:20     
 219:1       220:23      221:6       222:17      223:40     
