Advertised prefixes smaller than registry allocations (per /8 block)
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   2:687       5:1656     24:1006     31:655      37:910      41:1112   
  46:1392     50:723      62:697      63:1001     64:2566     65:1408   
  66:2882     67:1927     68:756      69:1677     70:796      71:339    
  72:1511     74:1382     75:569      76:393      77:554      78:734    
  79:396      80:465      81:500      82:908      83:259      84:423    
  85:772      86:300      87:242      88:376      89:782      90:149    
  91:1249     92:759      93:1129     94:1311     95:1640     96:408    
  97:122      98:772      99:413     100:35      102:512     103:2      
 105:234     107:2234    108:989     109:501     114:2       121:1      
 133:8       173:1426    174:931     175:2       176:1013    177:1314   
 178:733     179:1180    181:2818    184:1067    185:3870    186:3687   
 187:2117    188:1407    189:2542    190:7138    191:700     197:1191   
 200:86      201:4449    202:6       203:17      204:2       205:1      
 206:2       207:1       208:1797    209:2121    210:2       211:2      
 212:1180    213:924     216:2855    217:625     222:2      
