Advertised prefixes smaller than registry allocations (per /8 block)
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   1:4         2:3923      5:7019     24:4855     31:4791     37:6032   
  39:6        41:5185     46:6894     50:3199     58:1        62:3948   
  63:2289     64:8622     65:2856     66:7919     67:4896     68:2464   
  69:5417     70:2346     71:1129     72:4866     74:4344     75:2274   
  76:941      77:3871     78:3090     79:2422     80:3048     81:2944   
  82:5275     83:1984     84:2887     85:5544     86:1389     87:4057   
  88:1890     89:6207     90:1412     91:11956    92:3805     93:3845   
  94:6025     95:6702     96:2104     97:539      98:1762     99:1194   
 100:83      102:5296    103:36      105:951     107:3942    108:2089   
 109:4851    111:1       112:2       115:1       116:16      119:1      
 121:9       173:5463    174:2143    175:1       176:5629    177:7321   
 178:5767    179:3671    180:14      181:5364    184:3144    185:25099  
 186:7892    187:7040    188:6566    189:6251    190:11220   191:2246   
 197:3649    201:8013    202:5       208:4941    209:6265    210:4      
 211:2       212:6331    213:5230    216:8369    217:4775    218:5      
 219:1       221:1       222:18     
