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

   2:2         5:20       24:7        31:7        37:11       41:291    
  46:9        50:5        62:7        63:40       64:75       65:12     
  66:63       67:58       68:14       69:44       71:1        72:50     
  74:29       76:43       77:14       78:5        79:11       80:19     
  81:39       82:7        83:17       84:5        85:63       86:11     
  87:1        88:1        89:16       91:76       92:1        93:17     
  94:5        95:7        96:8        97:2        98:2       102:12     
 103:10      107:18      108:12      109:14      173:9       176:12     
 177:18      178:6       179:14      184:7       185:52      186:3      
 187:18      188:15      189:7       190:45      191:51      197:187    
 201:40      208:96      209:132     212:179     213:20      216:77     
 217:25      220:10     
