Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:4140      5:7103     14:4        24:4948     27:4      
  31:4951     37:6031     41:5212     46:6945     49:2        50:3237   
  58:17       59:8        61:24       62:3995     63:2210     64:8759   
  65:2919     66:7752     67:4791     68:2556     69:5426     70:2391   
  71:1104     72:4951     74:4487     75:2433     76:955      77:3850   
  78:3173     79:2733     80:3199     81:2972     82:5325     83:2077   
  84:2875     85:5645     86:1438     87:4211     88:1925     89:6322   
  90:1437     91:12043    92:3821     93:3853     94:6299     95:6721   
  96:2121     97:541      98:1718     99:1354    100:84      101:4      
 102:5356    103:13      105:1093    107:3958    108:2155    109:4958   
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:24      122:5       123:1      
 124:4       125:28      173:5505    174:2037    175:12      176:5748   
 177:8284    178:5825    179:4034    180:4       181:5490    182:8      
 183:7       184:3251    185:25130   186:7979    187:8285    188:6841   
 189:6419    190:11257   191:2778    197:3956    200:24      201:8251   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4962    209:6239    210:133     211:121     212:6330    213:5273   
 216:8371    217:5041    218:19      219:1       220:23      221:4      
 222:19      223:42     
