Advertised prefixes smaller than registry allocations (per /8 block)
--------------------------------------------------------------------

   2:2         5:29       24:8        31:3        37:31       41:246    
  46:6        50:10       62:6        63:38       64:129      65:21     
  66:107      67:88       68:30       69:71       70:3        72:28     
  74:67       76:41       77:16       78:5        79:7        80:10     
  81:28       82:6        83:17       84:8        85:25       86:6      
  87:1        89:31       91:63       92:2        93:18       94:3      
  95:6        96:24       97:1        98:11       99:28      102:11     
 107:9       108:41      109:13      173:26      174:2       176:8      
 177:8       178:1       179:12      181:1       184:8       185:70     
 186:4       187:8       188:22      190:15      191:28      197:342    
 201:6       208:130     209:125     212:159     213:23      216:150    
 217:30     
