Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2231      5:6105     14:3        24:4869     27:4      
  31:3993     37:5971     41:4698     42:1        46:6745     49:2      
  50:3040     58:20       59:9        61:23       62:3702     63:2446   
  64:7185     65:2994     66:6191     67:4473     68:2368     69:5411   
  70:2375     71:1113     72:4308     74:3926     75:2221     76:979    
  77:3515     78:2657     79:2237     80:2847     81:2638     82:2448   
  83:1910     84:2502     85:4857     86:1235     87:3434     88:1775   
  89:5705     90:1569     91:11785    92:3916     93:3697     94:5267   
  95:5981     96:1975     97:491      98:1766     99:962     100:94     
 101:2       102:3884    103:12      105:873     107:3546    108:1876   
 109:4933    110:1       112:4       113:2       114:2       115:5      
 116:1       117:5       118:5       119:3       120:3       121:26     
 122:4       123:1       124:6       125:26      173:5087    174:2133   
 175:9       176:5101    177:6846    178:4863    179:2981    180:5      
 181:4618    182:7       183:5       184:3455    185:24545   186:6582   
 187:5601    188:6073    189:5409    190:10819   191:1899    197:3772   
 199:1       200:20      201:7630    202:3       203:43      204:2      
 206:2       207:1       208:4832    209:5794    210:141     211:122    
 212:5480    213:4763    216:7521    217:3935    218:19      219:1      
 220:22      221:4       222:15      223:42     
