Advertised prefixes smaller than registry allocations (per /8 block)
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   4:13        6:11        8:180      12:3439     13:43       14:1      
  15:90       16:16       17:90       18:15       20:147      24:2114   
  25:1        30:1        32:122      34:9        38:591      40:189    
  41:855      43:15       44:2        47:59       52:15       53:1      
  55:109      56:10       57:111      58:755      59:837      60:608    
  61:1633     62:1856     63:3165     64:4726     65:3769     66:5713   
  67:2358     68:2321     69:3600     70:1655     71:462      72:3545   
  73:33       74:2383     75:564      76:636      77:1033     78:1057   
  79:443      80:1398     81:1144     82:1051     83:634      84:785    
  85:1391     86:519      87:988      88:518      89:1989     90:48     
  92:419      93:853      94:108      96:130      97:95       98:461    
  99:38      116:1239    117:526     118:693     119:673     120:142    
 121:947     122:1335    123:796     124:1396    125:1687    128:531    
 129:473     130:239     131:585     132:130     133:31      134:333    
 135:71      136:256     137:204     138:299     139:200     140:653    
 141:257     142:831     143:496     144:654     145:131     146:535    
 147:307     148:844     149:384     150:222     151:297     152:219    
 153:255     154:13      155:436     156:291     157:437     158:314    
 159:451     160:393     161:251     162:344     163:301     164:635    
 165:757     166:552     167:498     168:1014    169:233     170:776    
 171:81      172:12      186:1       188:2       189:834     190:3585   
 192:25      198:15      199:15      200:77      201:2774    202:32     
 203:41      204:109     205:43      206:36      207:113     208:4140   
 209:4730    210:3919    211:1939    212:2142    213:2417    216:6291   
 217:1712    218:622     219:751     220:1640    221:596     222:745    

