Advertised prefixes smaller than registry allocations (per /8 block)
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   2:1788      5:5215     24:4522     31:3154     37:5784     41:4569   
  46:5713     50:2932     62:2933     63:2624     64:7170     65:3309   
  66:7086     67:4196     68:2723     69:5678     70:2751     71:1568   
  72:5057     73:2        74:4066     75:1790     76:985      77:3023   
  78:4995     79:3278     80:2524     81:2297     82:1876     83:1572   
  84:1980     85:5216     86:984      87:2781     88:3551     89:4490   
  90:1195     91:11193    92:3070     93:3392     94:4695     95:6372   
  96:2203     97:605      98:1436     99:1164    100:218     102:1586   
 105:518     107:3174    108:1221    109:4809    173:4568    174:1965   
 176:4531    177:7570    178:4189    179:2883    181:3055    184:3687   
 185:21621   186:6507    187:4920    188:5170    189:4296    190:10210  
 191:2160    197:2700    201:6961    203:1       208:4644    209:5237   
 212:4720    213:4391    216:7119    217:3375   
