Advertised prefixes smaller than registry allocations (per /8 block)
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   4:12        6:10        8:57        9:1        10:1        12:2272   
  13:26       15:56       16:17       17:32       18:4        20:149    
  24:1865     25:2        30:2        32:295      34:4        38:269    
  40:147      43:10       44:3        47:47       52:10       55:85     
  56:9        57:171      58:165      59:305      60:246      61:1321   
  62:1516     63:4500     64:4834     65:5068     66:5744     67:1496   
  68:1946     69:2501     70:1044     71:214      72:1178     73:79     
  74:80       80:1119     81:835      82:908      83:573      84:513    
  85:697      86:463      87:257      88:55       89:81      124:224    
 125:424     128:260     129:329     130:194     131:457     132:84     
 133:13      134:276     135:68      136:199     137:153     138:275    
 139:295     140:640     141:262     142:753     143:245     144:372    
 145:100     146:483     147:271     148:600     149:337     150:173    
 151:152     152:142     153:166     154:14      155:313     156:155    
 157:222     158:272     159:302     160:198     161:154     162:325    
 163:224     164:374     165:406     166:385     167:395     168:906    
 169:197     170:604     171:52      172:9       190:38      192:45     
 193:5065    194:3875    195:2998    198:163     199:28      200:33     
 201:1054    202:124     203:164     204:33      205:2       206:58     
 207:120     208:3981    209:5427    210:2935    211:1478    212:1987   
 213:2413    214:7       216:6125    217:1913    218:532     219:426    
 220:1188    221:445     222:512    
