Advertised prefixes smaller than registry allocations (per /8 block)
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   2:673       5:1716     24:999      31:605      37:893      41:1191   
  46:1390     50:722      62:740      63:996      64:2557     65:1402   
  66:2815     67:1923     68:759      69:1673     70:801      71:347    
  72:1551     74:1388     75:574      76:398      77:570      78:754    
  79:410      80:451      81:527      82:943      83:263      84:440    
  85:812      86:304      87:308      88:353      89:791      90:151    
  91:1198     92:818      93:1130     94:1277     95:1659     96:456    
  97:118      98:770      99:401     100:34      102:510     103:2      
 105:235     107:2246    108:980     109:484     114:2       121:1      
 133:8       173:1444    174:932     175:2       176:1005    177:1240   
 178:742     179:1141    181:2808    184:1083    185:3730    186:3804   
 187:2080    188:1394    189:2499    190:7040    191:637     197:1179   
 200:87      201:4380    202:6       203:17      204:2       205:1      
 206:2       207:1       208:1778    209:2154    210:2       211:2      
 212:1175    213:909     216:2894    217:632     222:2      
