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

   1:4         2:3920      5:6997     24:4932     31:4796     36:1      
  37:6017     39:6        41:5145     42:1        46:6893     50:3197   
  58:2        62:3934     63:2305     64:8570     65:2823     66:7893   
  67:4883     68:2440     69:5371     70:2340     71:1132     72:4867   
  74:4272     75:2266     76:931      77:3834     78:3073     79:2433   
  80:3040     81:2948     82:5195     83:1980     84:2969     85:5555   
  86:1371     87:3901     88:1883     89:6167     90:1421     91:11957  
  92:3803     93:3843     94:5971     95:6650     96:2101     97:537    
  98:1752     99:1184    100:93      101:5       102:5272    103:45     
 105:946     107:3935    108:2056    109:4818    112:2       115:1      
 116:11      119:1       121:8       124:2       173:5453    174:2140   
 175:1       176:5632    177:7083    178:5676    179:3420    180:4      
 181:5379    184:3135    185:25082   186:7945    187:6921    188:6629   
 189:6229    190:11153   191:2194    197:3639    201:7981    202:5      
 208:4953    209:6241    210:4       211:2       212:6291    213:5234   
 216:8348    217:4760    218:5       222:17     
