Advertised prefixes smaller than registry allocations (per /8 block)
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   2:1775      5:4885     24:4583     31:2945     37:4929     41:4229   
  46:5501     49:1        50:2364     59:2        61:5        62:2987   
  63:2572     64:6795     65:3180     66:6654     67:4104     68:2861   
  69:5451     70:2794     71:1548     72:4579     73:2        74:4146   
  75:1739     76:977      77:2748     78:4617     79:2884     80:2484   
  81:2366     82:1768     83:1478     84:2002     85:4799     86:811    
  87:2764     88:3281     89:3998     90:952      91:10829    92:2668   
  93:3363     94:4165     95:6223     96:1960     97:551      98:1398   
  99:1131    100:218     102:972     103:16      105:479     107:2748   
 108:1225    109:4525    111:1       125:23      173:3998    174:1857   
 176:4099    177:6785    178:3883    179:2143    181:2892    184:3608   
 185:19455   186:5671    187:3858    188:5012    189:3357    190:9309   
 191:2213    197:2194    201:6435    202:6       203:99      205:1      
 208:4682    209:4933    210:3       212:4102    213:4071    216:6754   
 217:3103    220:1      
