Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2642      5:6807     14:4        24:4927     27:4      
  31:4795     37:5985     41:5120     46:6851     49:2        50:3166   
  58:17       59:8        61:24       62:3952     63:2264     64:8487   
  65:2839     66:7786     67:4923     68:2432     69:5434     70:2343   
  71:1140     72:4860     74:4325     75:2174     76:969      77:3792   
  78:3069     79:2398     80:3027     81:2957     82:5149     83:1983   
  84:3024     85:5498     86:1352     87:3899     88:1835     89:6097   
  90:1445     91:11915    92:3843     93:3808     94:6146     95:6635   
  96:2105     97:547      98:1740     99:1066    100:89      101:4      
 102:5210    103:13      105:972     107:3932    108:2010    109:4786   
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:24      122:5       123:1      
 124:5       125:28      173:5458    174:2143    175:12      176:5520   
 177:7010    178:5673    179:3371    180:4       181:5351    182:8      
 183:5       184:3166    185:25053   186:7819    187:6751    188:6705   
 189:6182    190:11085   191:2178    197:3539    200:24      201:7813   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4977    209:6241    210:133     211:117     212:6223    213:5209   
 216:8346    217:4732    218:19      219:1       220:23      221:4      
 222:18      223:42     
