Advertised prefixes smaller than registry allocations (per /8 block)
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   4:18        6:10        8:65        9:1        12:2249     13:26     
  15:64       16:16       17:30       18:4        20:150      24:1657   
  25:2        30:2        32:298      34:6        38:306      40:149    
  41:6        43:97       44:3        47:47       52:10       53:1      
  55:85       56:9        57:163      58:280      59:533      60:255    
  61:1440     62:1532     63:4561     64:4827     65:5029     66:5832   
  67:1480     68:1921     69:2647     70:1194     71:275      72:1435   
  73:3        74:248      75:3        80:1148     81:985      82:1049   
  83:616      84:580      85:827      86:512      87:490      88:183    
  89:425     121:19      122:12      123:2       124:517     125:809    
 128:268     129:390     130:211     131:454     132:87      133:21     
 134:300     135:73      136:204     137:172     138:356     139:277    
 140:640     141:273     142:747     143:274     144:386     145:105    
 146:479     147:278     148:609     149:327     150:175     151:181    
 152:153     153:168     154:15      155:340     156:254     157:248    
 158:278     159:314     160:202     161:172     162:354     163:255    
 164:432     165:470     166:406     167:381     168:952     169:187    
 170:659     171:58      172:5       189:12      190:167     192:43     
 193:5001    194:3982    195:3380    196:9       198:175     199:26     
 200:58      201:1663    202:130     203:145     204:59      205:2      
 206:63      207:36      208:4241    209:4835    210:3155    211:1365   
 212:1955    213:2369    214:6       215:4       216:6029    217:1914   
 218:675     219:686     220:1316    221:429     222:550    
