Advertised prefixes smaller than registry allocations (per /8 block)
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   2:1774      5:5152     24:4409     31:3025     37:5736     41:4455   
  46:5560     50:2923     62:2834     63:2598     64:7085     65:3201   
  66:6865     67:4094     68:2707     69:5580     70:2738     71:1562   
  72:4943     74:4028     75:1762     76:984      77:2876     78:2388   
  79:2887     80:2456     81:2038     82:1859     83:1562     84:1951   
  85:4199     86:972      87:2744     88:1371     89:4407     90:1194   
  91:10956    92:3026     93:3330     94:4496     95:5196     96:2166   
  97:604      98:1432     99:1163    100:202     102:1439    105:496    
 107:3158    108:1187    109:4734    173:4520    174:1964    176:4442   
 177:6029    178:4108    179:2602    181:2984    184:3671    185:21288  
 186:5770    187:4243    188:5025    189:3960    190:9906    191:1877   
 197:2595    201:6483    202:22      208:4589    209:5189    212:4625   
 213:4308    216:6973    217:3215   
