Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2177      5:6306     24:4886     31:4208     37:6067     41:4714   
  46:6773     50:3050     62:3696     63:2390     64:7203     65:2940   
  66:6173     67:4515     68:2261     69:5069     70:2335     71:1144   
  72:4274     74:3905     75:2013     76:941      77:3572     78:2751   
  79:2248     80:2848     81:2654     82:3762     83:1941     84:2615   
  85:5034     86:1315     87:3108     88:1791     89:5782     90:1599   
  91:11767    92:3873     93:3732     94:5470     95:6192     96:2069   
  97:535      98:1759     99:890     100:94      102:4217    105:883    
 107:3556    108:1875    109:4878    173:5218    174:2111    176:5210   
 177:6553    178:4743    179:3039    181:4795    184:3264    185:24731  
 186:6470    187:5746    188:5863    189:5600    190:10713   191:1827   
 197:3899    201:7571    202:20      208:4864    209:5813    212:5480   
 213:4748    216:7683    217:3998   
