Advertised prefixes smaller than registry allocations (per /8 block)
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   2:983       5:2489     24:2906     27:8        31:2104     37:2703   
  41:3122     43:7        46:3424     50:1342     62:1730     63:2548   
  64:5984     65:3184     66:6100     67:3317     68:2329     69:4708   
  70:1731     71:770      72:3550     74:4327     75:763      76:757    
  77:1754     78:1548     79:1050     80:1718     81:1628     82:1160   
  83:1025     84:1031     85:2017     86:510      87:1441     88:797    
  89:2788     90:259      91:9419     92:1322     93:2881     94:3090   
  95:3198     96:739      97:524      98:1464     99:226     100:83     
 103:38      105:65      107:1274    108:851     109:2699    114:1      
 115:16      116:1       118:13      119:2       123:2       173:2965   
 174:1162    176:1933    177:4668    178:3030    179:1121    180:2      
 181:2066    184:1952    185:4438    186:3671    187:2220    188:2919   
 189:1994    190:8602    191:1267    197:1135    201:3704    202:11     
 208:4565    209:4435    210:1       212:3132    213:2934    216:6376   
 217:2283    219:1       223:1      
