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

   4:5         6:9        12:1037     13:16       15:31       16:13     
  17:17       20:45       24:1304     25:2        32:99       34:1      
  38:57       40:32       43:11       44:2        47:33       52:3      
  53:3        55:1        56:5        57:89       61:544      62:770    
  63:2487     64:2855     65:2704     66:3950     67:736      68:1739   
  69:673      80:561      81:280      82:118     128:252     129:282    
 130:119     131:154     132:56      133:2       134:271     135:16     
 136:228     137:197     138:207     139:119     140:286     141:244    
 142:192     143:112     144:129     145:94      146:484     147:131    
 148:480     149:129     150:177     151:158     152:512     153:100    
 154:3       155:243     156:90      157:120     158:180     159:219    
 160:122     161:193     162:459     163:131     164:413     165:368    
 166:253     167:304     168:327     169:140     170:542     171:43     
 192:18      193:3530    194:2816    195:2085    198:6       199:8      
 200:81      201:6       202:60      203:59      204:32      205:4      
 206:9       207:20      208:3707    209:3738    210:1546    211:761    
 212:1474    213:1493    215:4       216:4919    217:1019    218:246    
 219:185     220:268     221:34      222:1      
