Advertised prefixes smaller than registry allocations (per /8 block)
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   1:1         2:1190      5:2890     24:3875     27:5        31:2379   
  37:3280     39:21       41:3342     42:11       43:22       46:3981   
  50:1852     60:1        62:1968     63:2529     64:6215     65:3092   
  66:6279     67:3469     68:2761     69:4725     70:2670     71:874    
  72:3613     74:4080     75:847      76:715      77:1923     78:1701   
  79:1257     80:1705     81:1803     82:1366     83:1028     84:1363   
  85:2273     86:648      87:1510     88:869      89:2950     90:363    
  91:9573     92:1537     93:3080     94:3405     95:3726     96:1226   
  97:557      98:1276     99:250     100:156     103:90      105:168    
 106:1       107:1907    108:1027    109:3050    110:5       111:1      
 112:8       113:1       114:1       115:10      116:4       117:6      
 118:35      122:27      123:8       124:5       125:1       173:3242   
 174:1450    175:2       176:2492    177:5037    178:3307    179:1339   
 180:2       181:2165    182:9       184:2051    185:9595    186:4385   
 187:2590    188:3328    189:2268    190:8804    191:1569    197:1352   
 201:4367    202:75      203:18      204:4       208:4588    209:4375   
 210:3       212:3377    213:3184    216:6435    217:2500    218:14     
 219:1       220:1       221:1       223:4      
