Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2216      5:6625     24:5093     31:4192     37:6176     41:4932   
  43:2        46:6820     50:3103     62:3797     63:2445     64:7342   
  65:2995     66:6374     67:4605     68:2323     69:5435     70:2426   
  71:1130     72:4424     74:3972     75:2200     76:947      77:3786   
  78:2790     79:2289     80:2856     81:2644     82:3851     83:1931   
  84:2597     85:5035     86:1304     87:3401     88:1858     89:5728   
  90:1588     91:11864    92:3976     93:3728     94:5520     95:6254   
  96:2166     97:536      98:1808     99:868     100:94      102:4547   
 103:10      105:1305    107:3585    108:1898    109:4943    173:5197   
 174:2114    176:5302    177:7947    178:4973    179:3311    180:1      
 181:4906    184:3437    185:24997   186:7184    187:6338    188:6090   
 189:5890    190:11138   191:2504    194:1       197:4142    201:7774   
 203:2       208:4858    209:5903    212:5499    213:4856    216:7694   
 217:4081   
