Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2186      5:6174     14:3        24:4821     27:3      
  31:3565     37:5991     41:4586     42:1        46:6411     49:2      
  50:3064     58:20       59:9        61:22       62:3586     63:2449   
  64:7200     65:3144     66:6208     67:4456     68:2662     69:5427   
  70:2404     71:1061     72:4317     74:3943     75:2202     76:963    
  77:3410     78:2637     79:2099     80:2860     81:2589     82:2261   
  83:1857     84:2477     85:4809     86:1234     87:3321     88:1748   
  89:5707     90:1560     91:11738    92:3714     93:3583     94:5211   
  95:6179     96:2003     97:535      98:1899     99:960     100:97     
 101:2       102:3756    103:12      105:816     107:3345    108:1814   
 109:4828    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      173:4932    174:2130   
 175:10      176:4958    177:6764    178:4735    179:2932    180:4      
 181:4545    182:7       183:5       184:3445    185:24285   186:6498   
 187:5593    188:5976    189:5475    190:10872   191:1886    197:3238   
 200:19      201:7650    202:3       203:40      204:6       205:1      
 206:5       207:1       208:4789    209:5798    210:143     211:122    
 212:5391    213:4694    216:7592    217:3752    218:19      219:1      
 220:23      221:6       222:15      223:40     
