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

   2:2         5:32       24:4        31:8        37:11       41:170    
  46:8        50:5        62:4        63:43       64:95       65:14     
  66:73       67:56       68:2        69:66       70:1        71:1      
  72:49       74:25       76:41       77:13       78:5        79:11     
  80:26       81:41       82:7        83:14       84:6        85:67     
  86:10       87:10       89:16       91:88       92:1        93:28     
  94:5        95:10       96:8        97:2        98:2       102:6      
 103:10      107:15      108:19      109:22      173:11      174:1      
 176:13      177:17      178:6       179:8       184:5       185:97     
 186:5       187:17      188:15      189:9       190:36      191:43     
 197:5       201:41      208:95      209:138     212:170     213:24     
 216:93      217:28      220:11     
