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

   2:2         5:20       24:3        31:7        37:11       41:66     
  46:8        50:1        62:8        63:36       64:69       65:3      
  66:59       67:54       68:14       69:45       70:2        71:1      
  72:25       74:29       76:43       77:16       78:6        79:11     
  80:21       81:34       82:8        83:16       84:5        85:67     
  86:6        87:1        88:1        89:18       91:71       93:25     
  94:5        95:8        96:10       97:2        98:2       102:22     
 108:11      109:17      173:6       176:9       177:18      178:4      
 179:10      184:5       185:45      186:5       187:17      188:14     
 189:5       190:35      191:31      197:5       201:40      208:103    
 209:120     212:165     213:21      216:95      217:18     
