Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2186      5:6614     24:4711     31:4296     37:6092     41:4894   
  46:7074     50:3259     62:3854     63:2335     64:7760     65:2821   
  66:7581     67:4862     68:2630     69:5410     70:2297     71:1163   
  72:4600     74:4084     75:2034     76:941      77:3649     78:2778   
  79:2365     80:2928     81:2732     82:4316     83:1948     84:2797   
  85:5159     86:1371     87:3156     88:1845     89:5875     90:1528   
  91:11807    92:3923     93:3820     94:5615     95:6428     96:2122   
  97:534      98:1708     99:960     100:89      102:4663    105:880    
 107:3751    108:1834    109:5058    173:5453    174:2107    176:5283   
 177:6531    178:5431    179:2996    181:5045    184:3266    185:24822  
 186:6710    187:5988    188:6223    189:5735    190:10874   191:1893   
 197:3516    201:7637    208:4891    209:6030    212:5923    213:5024   
 216:8127    217:4289   
