Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2090      5:6059     14:13       24:4698     27:2        31:3408   
  37:6125     41:4798     43:38       46:6171     50:3121     60:1      
  61:37       62:3520     63:2507     64:7410     65:3223     66:6856   
  67:4483     68:2912     69:5626     70:2471     71:1490     72:4631   
  74:4055     75:2075     76:983      77:3202     78:2599     79:3472   
  80:2761     81:2460     82:2082     83:1755     84:2293     85:4620   
  86:1036     87:2902     88:1738     89:5325     90:1534     91:11348  
  92:3377     93:3440     94:4990     95:5898     96:2204     97:589    
  98:1878     99:944     100:193     102:3369    103:380     105:701    
 107:3809    108:1868    109:5048    110:3       111:2       112:4      
 113:7       114:23      115:5       116:16      117:1       118:2      
 119:23      120:5       121:1       122:1       124:2       125:2      
 173:4859    174:2176    176:5098    177:6356    178:4728    179:2899   
 180:18      181:4258    182:27      183:1       184:3460    185:23697  
 186:6271    187:5521    188:5794    189:5296    190:10620   191:1893   
 193:1       197:2921    201:7484    202:60      203:14      206:3      
 207:1       208:4680    209:5547    210:182     212:5230    213:4424   
 216:7677    217:3539    220:4       223:13     
