Advertised prefixes smaller than registry allocations (per /8 block)
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   1:5         2:2095      5:6061     14:3        24:4719     27:1      
  31:3394     37:6108     41:4586     46:6162     50:3120     58:11     
  59:8        61:20       62:3522     63:2509     64:7402     65:3221   
  66:6855     67:4468     68:2914     69:5616     70:2468     71:1484   
  72:4630     74:4060     75:2075     76:993      77:3168     78:2589   
  79:3035     80:2763     81:2396     82:2064     83:1762     84:2300   
  85:4612     86:1035     87:2922     88:1738     89:5336     90:1535   
  91:11342    92:3387     93:3431     94:4970     95:5868     96:2204   
  97:590      98:1848     99:940     100:191     101:2       102:3345   
 103:13      105:701     107:3773    108:1876    109:4336    110:1      
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:4       119:3       121:18      122:4       123:2       124:5      
 125:26      173:4857    174:2182    175:9       176:5083    177:6360   
 178:4675    179:2923    180:4       181:4268    183:5       184:3464   
 185:23642   186:6301    187:5582    188:5819    189:5290    190:10686  
 191:1901    197:2886    200:20      201:7520    202:3       203:50     
 204:3       206:4       207:2       208:4693    209:5532    210:149    
 211:122     212:5239    213:4416    216:7675    217:3536    218:20     
 219:1       220:41      221:6       222:17      223:40     
