Number of prefixes per /8 block (Global)
----------------------------------------

   1:38        2:4         3:762       4:9         5:55        6:13     
   8:88        9:9        12:3        13:399      14:111      15:338    
  16:156      17:1247     18:680      20:43       23:246      24:20     
  27:4        31:18       32:9        34:1524     35:984      36:2      
  37:38       38:18       40:64       41:282      42:24       43:9      
  44:15       45:126      46:30       47:1        48:5        49:24     
  50:43       51:24       52:834      54:243      56:3        57:36     
  58:30       59:28       60:8        61:10       62:29       63:56     
  64:279      65:75       66:223      67:113      68:47       69:158    
  70:24       71:1        72:75       74:223      75:28       76:63     
  77:34       78:15       79:14       80:17       81:49       82:21     
  83:31       84:22       85:61       86:18       87:12       88:3      
  89:62       90:1        91:81       92:11       93:57       94:17     
  95:13       96:36       97:3        98:25       99:172     100:4      
 101:14      102:22      103:538     104:486     107:71      108:230    
 109:37      110:5       111:17      113:17      114:56      115:13     
 116:20      117:13      118:45      119:59      120:8       121:106    
 122:16      123:9       124:84      125:8       126:1       128:303    
 129:285     130:376     131:267     132:174     133:325     134:334    
 135:45      136:410     137:365     138:91      139:102     140:164    
 141:176     142:419     143:188     144:105     145:128     146:257    
 147:265     148:140     149:137     150:150     151:92      152:265    
 153:149     154:51      155:266     156:221     157:144     158:172    
 159:286     160:143     161:192     162:163     163:185     164:74     
 165:195     166:34      167:135     168:296     169:52      170:181    
 171:8       172:218     173:163     174:3       175:46      176:18     
 177:37      178:7       179:28      180:25      181:2       182:16     
 183:8       184:23      185:274     186:12      187:10      188:35     
 189:5       190:22      191:60      192:2245    193:577     194:234    
 195:186     196:217     197:347     198:1037    199:609     200:484    
 201:12      202:1014    203:658     204:684     205:370     206:427    
 207:615     208:289     209:366     210:407     211:33      212:210    
 213:48      214:15      216:448     217:43      218:29      219:23     
 220:31      221:1       222:23      223:28     
