Number of prefixes per /8 block (Global)
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   1:3645      2:2658      3:1028      4:23        5:8203      6:732    
   7:12        8:2145      9:10       11:285      12:1619     13:752    
  14:4361     15:561      16:409      17:1328     18:1847     19:9      
  20:537      21:5        22:228      23:10394    24:5730     25:4      
  26:1        27:4873     28:1        29:25       30:1        31:4723   
  32:158      33:1        34:1526     35:1094     36:4589     37:7389   
  38:11531    39:2102     40:537      41:7515     42:3124     43:3435   
  44:395      45:26813    46:8161     47:1342     48:5        49:4016   
  50:3441     51:1185     52:2181     53:1        54:657      55:1160   
  56:32       57:478      58:3470     59:2317     60:1669     61:4725   
  62:4723     63:2669     64:8135     65:3505     66:7203     67:5041   
  68:3315     69:6140     70:2926     71:1734     72:4967     73:1      
  74:4657     75:2823     76:1270     77:4461     78:3486     79:2848   
  80:4007     81:3368     82:3104     83:2588     84:3176     85:5746   
  86:1510     87:1115   
