Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2145      5:6171     14:3        24:4889     27:3      
  31:3417     37:6109     41:4508     46:6188     50:3131     58:11     
  59:9        61:22       62:3486     63:2500     64:7282     65:3158   
  66:6277     67:4340     68:2666     69:5513     70:2478     71:1054   
  72:4351     74:3759     75:2084     76:981      77:3277     78:2619   
  79:2942     80:2806     81:2493     82:2104     83:1754     84:2340   
  85:4753     86:1084     87:3210     88:1729     89:5432     90:1575   
  91:11556    92:3436     93:3457     94:5086     95:6054     96:2041   
  97:533      98:1828     99:954     100:116     101:2       102:3445   
 103:13      105:735     107:3731    108:1744    109:4894    110:1      
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       121:18      122:4       123:1       124:5      
 125:26      173:4832    174:2144    175:9       176:5152    177:6566   
 178:4735    179:2993    180:4       181:4352    183:5       184:3476   
 185:23837   186:6445    187:5871    188:5884    189:5418    190:10611  
 191:1890    197:2642    200:13      201:7580    202:3       203:40     
 204:7       206:4       207:2       208:4733    209:5671    210:148    
 211:119     212:5282    213:4395    216:7735    217:3585    218:20     
 219:1       220:23      221:6       222:17      223:40     
