Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4030      5:7199     24:4944     31:4891     37:6026     41:5406   
  46:6980     50:3215     62:4013     63:2262     64:8689     65:2913   
  66:8041     67:4901     68:2477     69:5461     70:2400     71:1120   
  72:4910     74:4445     75:2409     76:944      77:3871     78:3117   
  79:2530     80:3076     81:2945     82:5320     83:2001     84:2902   
  85:5548     86:1395     87:4210     88:1910     89:6265     90:1418   
  91:11990    92:3880     93:3867     94:6219     95:6707     96:2115   
  97:536      98:1770     99:1323    100:83      102:5995    105:1493   
 107:4001    108:2300    109:4895    173:5491    174:2147    176:5658   
 177:7519    178:5840    179:3697    181:5398    184:3283    185:25281  
 186:7901    187:7149    188:6754    189:6383    190:11151   191:2339   
 197:4148    201:8110    208:4965    209:6241    212:6345    213:5285   
 216:8388    217:4874   
