Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:4112      5:7137     14:4        24:4963     27:4      
  31:4945     37:6008     41:5230     46:7004     49:2        50:3253   
  58:17       59:8        61:24       62:4030     63:2229     64:8787   
  65:2922     66:8054     67:4897     68:2548     69:5438     70:2395   
  71:1103     72:4957     74:4484     75:2431     76:954      77:3884   
  78:3164     79:2718     80:3186     81:2934     82:5373     83:2034   
  84:2879     85:5625     86:1435     87:4209     88:1925     89:6358   
  90:1449     91:12058    92:3803     93:3840     94:6297     95:6703   
  96:2116     97:542      98:1709     99:1360    100:84      101:4      
 102:5363    103:13      105:1095    107:4003    108:2148    109:4984   
 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      173:5496    174:2039    175:12      176:5739   
 177:8260    178:5788    179:3980    180:5       181:5485    182:8      
 183:7       184:3249    185:25191   186:7967    187:8218    188:6852   
 189:6490    190:11230   191:2789    197:3898    200:25      201:8236   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4943    209:6260    210:133     211:122     212:6341    213:5288   
 216:8383    217:5040    218:19      219:1       220:23      221:4      
 222:19      223:42     
