Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2215      5:6116     14:3        24:4867     27:3      
  31:3957     37:5962     41:4681     42:1        46:6799     49:2      
  50:3048     58:20       59:9        61:23       62:3665     63:2437   
  64:7198     65:3072     66:6214     67:4487     68:2604     69:5395   
  70:2393     71:1104     72:4322     74:3942     75:2221     76:979    
  77:3454     78:2662     79:2223     80:2842     81:2612     82:2371   
  83:1902     84:2491     85:4792     86:1208     87:3409     88:1772   
  89:5680     90:1581     91:11781    92:3907     93:3674     94:5262   
  95:6025     96:1958     97:482      98:1895     99:958     100:94     
 101:2       102:3869    103:12      105:868     107:3527    108:1873   
 109:4925    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      173:5086    174:2128   
 175:9       176:5065    177:6746    178:4836    179:2991    180:5      
 181:4632    182:7       183:5       184:3444    185:24518   186:6540   
 187:5460    188:6071    189:5404    190:10844   191:1919    197:3774   
 199:1       200:20      201:7605    202:3       203:43      204:2      
 206:2       207:1       208:4837    209:5777    210:141     211:123    
 212:5468    213:4781    216:7541    217:3922    218:19      219:1      
 220:23      221:4       222:15      223:42     
