Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2675      5:6826     24:4921     27:2        31:4494     36:2      
  37:5993     41:5112     42:17       46:6736     50:3171     58:2      
  62:3906     63:2246     64:8374     65:2840     66:7810     67:4896   
  68:2671     69:5555     70:2350     71:1137     72:4801     74:4331   
  75:2159     76:953      77:3830     78:2986     79:2379     80:3002   
  81:2879     82:4990     83:1939     84:2982     85:5477     86:1355   
  87:3664     88:1841     89:6126     90:1463     91:11889    92:3877   
  93:3825     94:5880     95:6639     96:2102     97:537      98:1755   
  99:1031    100:90      101:1       102:5107    103:107     105:957    
 107:3918    108:1941    109:5134    112:3       115:1       116:11     
 119:1       173:5464    174:2111    176:5499    177:6931    178:5521   
 179:3262    180:1       181:5288    184:3156    185:24987   186:7584   
 187:6413    188:6342    189:6090    190:11064   191:2534    197:3729   
 201:7639    202:6       203:2       208:4981    209:6259    210:2      
 212:6144    213:5207    216:8358    217:4609    218:4      
