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

   4:5         6:9        12:984      13:15       15:28       16:11     
  17:23       20:43       24:1244     25:2        32:100      34:1      
  38:65       40:32       43:11       44:2        47:34       52:3      
  53:3        55:1        56:5        57:46       61:489      62:703    
  63:2510     64:2729     65:3085     66:3822     67:746      68:1886   
  69:526      80:542      81:309      82:51      128:122     129:262    
 130:117     131:126     132:50      133:2       134:209     135:15     
 136:223     137:173     138:122     139:119     140:173     141:237    
 142:169     143:106     144:146     145:56      146:401     147:129    
 148:456     149:133     150:176     151:135     152:519     153:100    
 154:10      155:222     156:86      157:94      158:201     159:219    
 160:109     161:197     162:459     163:111     164:203     165:337    
 166:210     167:383     168:304     169:137     170:532     171:39     
 193:3534    194:2727    195:1783    208:3835    209:3583    210:1312   
 211:622     212:1439    213:1443    216:4727    217:973     218:228    
 219:108     220:190     221:20      222:1      
