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

   2:1         5:23       24:2        31:1        37:31       41:204    
  46:6        62:9        63:29       64:36       65:6        66:23     
  67:4        69:19       70:2        72:9        74:8        77:24     
  78:6        79:10       80:17       81:37       82:19       83:16     
  84:19       85:82       86:9        87:1        89:24       91:61     
  92:2        93:18       94:2        95:6        96:5        98:2      
 102:11      108:1       109:8       176:6       177:7       178:1      
 179:12      184:13      185:61      186:3       187:22      188:24     
 190:17      191:28      197:193     201:21      208:53      209:44     
 212:169     213:21      216:34      217:34     
