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

  24:4        37:1        41:207      50:3        62:4        63:36     
  64:65       65:4        66:51       67:55       68:16       69:47     
  70:2        71:1        72:23       74:56       76:48       77:11     
  80:8        81:2        82:11       83:1        84:2        85:36     
  86:7        87:1        89:3        91:21       92:2        93:1      
  96:8        97:2        98:2       100:1       102:2       107:1      
 108:14      109:11      173:9       176:8       177:10      178:4      
 179:15      181:1       184:6       185:15      186:3       187:18     
 188:5       189:4       190:18      191:28      197:305     201:40     
 208:106     209:114     212:135     213:7       216:104     217:1      

