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

   2:2         5:32       24:3        31:1        37:32       41:249    
  46:8        50:4        62:6        63:41       64:66       65:29     
  66:74       67:55       68:20       69:50       70:2        72:19     
  74:67       76:33       77:16       78:5        79:7        80:12     
  81:38       82:5        83:16       84:4        85:39       86:2      
  87:1        89:25       91:58       92:2        93:21       94:7      
  95:6        96:8        97:2        98:3       102:6       107:14     
 108:13      109:18      173:9       174:1       176:6       177:9      
 178:1       179:12      184:2       185:63      186:4       187:7      
 188:19      190:25      191:28      197:340     201:7       208:67     
 209:188     212:154     213:17      216:115     217:27     
