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

   1:6         2:3         4:7         5:32        6:22        8:108    
  12:5        13:3        14:105      18:29       20:16       23:32     
  24:4        27:3        31:15       34:69       35:103      37:11     
  38:23       40:24       41:140      42:18       43:10       44:13     
  45:75       46:21       47:149      49:14       50:9        51:15     
  52:14       57:4        58:27       59:30       60:7        61:14     
  62:52       63:43       64:161      65:26       66:121      67:76     
  68:23       69:77       70:17       71:1        72:60       74:144    
  75:2        76:103      77:31       78:14       79:13       80:33     
  81:49       82:39       83:29       84:26       85:96       86:25     
  87:7        88:3        89:38       90:1        91:77       92:8      
  93:13       94:17       95:12       96:15       97:4        98:5      
 100:2       101:16      102:34      103:427     104:151     107:20     
 108:63      109:30      110:8       111:30      113:18      114:46     
 115:9       116:12      117:68      118:41      119:42      120:8      
 121:121     122:9       123:10      124:77      125:12      128:320    
 129:243     130:255     131:220     132:174     133:326     134:257    
 135:3       136:271     137:269     138:77      139:75      140:153    
 141:138     142:299     143:124     144:80      145:81      146:235    
 147:231     148:224     149:108     150:256     151:38      152:239    
 153:53      154:50      155:134     156:110     157:124     158:201    
 159:184     160:113     161:121     162:50      163:190     164:52     
 165:141     166:15      167:38      168:217     169:35      170:134    
 171:8       172:109     173:107     175:68      176:21      177:49     
 178:10      179:25      180:21      181:1       182:2       183:7      
 184:24      185:182     186:12      187:22      188:23      189:8      
 190:36      191:81      192:1808    193:584     194:280     195:184    
 196:241     197:172     198:776     199:436     200:548     201:45     
 202:999     203:632     204:520     205:240     206:345     207:347    
 208:180     209:235     210:365     211:37      212:286     213:37     
 214:16      216:233     217:37      218:27      219:36      220:35     
 222:27      223:27     
