Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2224      5:6094     14:3        24:4878     27:3      
  31:3972     37:5937     41:4702     42:1        46:6797     49:2      
  50:3033     58:20       59:9        61:23       62:3650     63:2434   
  64:7187     65:3073     66:6228     67:4490     68:2606     69:5386   
  70:2396     71:1103     72:4314     74:3945     75:2221     76:980    
  77:3435     78:2657     79:2207     80:2837     81:2609     82:2355   
  83:1887     84:2476     85:4775     86:1206     87:3410     88:1774   
  89:5712     90:1572     91:11704    92:3902     93:3657     94:5258   
  95:6011     96:1950     97:487      98:1891     99:955     100:94     
 101:2       102:3860    103:12      105:847     107:3418    108:1879   
 109:4891    110:1       112:4       113:2       114:2       115:5      
 116:1       117:5       118:5       119:3       120:3       121:18     
 122:4       123:1       124:6       125:26      173:5073    174:2132   
 175:10      176:5059    177:6715    178:4826    179:2960    180:5      
 181:4614    182:7       183:5       184:3442    185:24492   186:6489   
 187:5483    188:6051    189:5444    190:10858   191:1865    197:3760   
 199:1       200:20      201:7624    202:3       203:43      204:2      
 206:2       207:1       208:4847    209:5771    210:142     211:123    
 212:5456    213:4778    216:7520    217:3926    218:19      219:1      
 220:23      221:6       222:15      223:42     
