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

   1:16        2:4         3:671       4:9         5:55        6:21     
   8:40        9:9        12:4        13:295      14:109      15:266    
  16:190      17:1191     18:682      20:40       23:154      24:5      
  27:4        31:14       34:1478     35:954      36:2        37:26     
  38:19       40:57       41:263      42:26       43:9        44:15     
  45:127      46:28       47:1        48:5        49:22       50:41     
  51:24       52:1049     54:316      56:3        57:28       58:31     
  59:28       60:8        61:10       62:34       63:56       64:262    
  65:83       66:198      67:110      68:46       69:143      70:42     
  71:20       72:73       74:199      75:19       76:63       77:41     
  78:15       79:15       80:26       81:53       82:40       83:36     
  84:16       85:112      86:21       87:12       88:4        89:58     
  90:1        91:87       92:16       93:57       94:17       95:13     
  96:35       97:3        98:22       99:137     100:3       101:9      
 102:15      103:537     104:473     107:56      108:258     109:29     
 110:4       111:35      113:14      114:44      115:13      116:18     
 117:73      118:45      119:52      120:8       121:116     122:16     
 123:10      124:82      125:10      128:298     129:272     130:375    
 131:235     132:185     133:319     134:305     135:43      136:410    
 137:319     138:88      139:100     140:153     141:174     142:397    
 143:163     144:140     145:113     146:264     147:232     148:251    
 149:86      150:153     151:88      152:235     153:56      154:51     
 155:248     156:177     157:130     158:160     159:268     160:141    
 161:173     162:150     163:179     164:71      165:176     166:26     
 167:82      168:276     169:45      170:178     171:10      172:167    
 173:159     174:3       175:47      176:17      177:39      178:7      
 179:24      180:25      181:2       182:15      183:8       184:18     
 185:273     186:14      187:28      188:31      189:4       190:24     
 191:55      192:2145    193:570     194:273     195:177     196:210    
 197:362     198:927     199:579     200:502     201:31      202:1033   
 203:639     204:651     205:352     206:422     207:568     208:298    
 209:351     210:389     211:20      212:224     213:47      214:18     
 216:385     217:45      218:29      219:23      220:31      221:1      
 222:23      223:27     
