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

  24:4        37:1        41:126      50:1        62:7        63:36     
  64:70       65:4        66:60       67:54       68:14       69:47     
  70:2        71:1        72:23       74:52       76:49       77:9      
  80:9        81:1        82:12       84:7        85:31       86:14     
  87:1        89:3        91:23       92:2        93:1        96:8      
  97:2        98:2       100:1       102:33      107:1       108:14     
 109:10      173:8       176:8       177:17      178:4       179:12     
 181:1       184:6       185:22      186:3       187:18      188:4      
 189:3       190:22      191:28      197:165     201:41      208:109    
 209:124     212:140     213:7       216:96      217:9      
