Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2171      5:6135     14:3        24:4826     27:3      
  31:3514     37:6051     41:4529     46:6437     49:2        50:3046   
  58:20       59:9        61:22       62:3584     63:2459     64:7224   
  65:3153     66:6161     67:4459     68:2667     69:5442     70:2416   
  71:1055     72:4304     74:3838     75:2126     76:967      77:3383   
  78:2620     79:2269     80:2866     81:2579     82:2249     83:1845   
  84:2448     85:4845     86:1208     87:3276     88:1750     89:5657   
  90:1568     91:11703    92:3671     93:3551     94:5181     95:6175   
  96:1993     97:537      98:1886     99:955     100:97      101:2      
 102:3776    103:12      105:816     107:3354    108:1816    109:4919   
 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      173:4901    174:2135    175:10     
 176:4928    177:6650    178:4724    179:2907    180:4       181:4546   
 182:7       183:5       184:3445    185:24226   186:6459    187:5639   
 188:5935    189:5467    190:10804   191:1873    197:3163    200:17     
 201:7589    202:3       203:40      204:6       206:5       207:2      
 208:4784    209:5791    210:144     211:122     212:5368    213:4704   
 216:7670    217:3744    218:19      219:1       220:23      221:6      
 222:15      223:40     
