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

   4:11        6:10        8:18        9:1        12:2018     13:19     
  15:51       16:13       17:25       18:4        20:72       24:1383   
  25:1        30:1        32:90       33:4        34:2        38:133    
  40:139      43:11       44:4        47:41       52:6        53:3      
  55:111      56:9        57:105      58:3        59:41       60:32     
  61:1140     62:847      63:2543     64:3676     65:3102     66:4598   
  67:1146     68:1603     69:1745     70:310      71:50       72:137    
  80:757      81:740      82:552      83:412      84:195      85:236    
 128:235     129:297     130:165     131:387     132:81      133:4      
 134:252     135:41      136:240     137:126     138:277     139:155    
 140:309     141:217     142:316     143:227     144:286     145:118    
 146:436     147:190     148:567     149:278     150:156     151:142    
 152:205     153:147     154:8       155:282     156:146     157:140    
 158:244     159:275     160:170     161:139     162:552     163:150    
 164:303     165:379     166:297     167:361     168:659     169:186    
 170:589     171:43      172:2       192:24      193:4452    194:3304   
 195:2600    196:1       198:12      199:6       200:17      201:255    
 202:60      203:28      204:6       205:1       206:84      207:13     
 208:3039    209:4105    210:2438    211:1388    212:1708    213:1922   
 215:3       216:5235    217:1481    218:415     219:329     220:802    
 221:137     222:196    
