Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2064      5:6008     24:4688     31:3420     37:6085     41:4428   
  46:6126     50:3115     62:3496     63:2503     64:7406     65:3217   
  66:6786     67:4472     68:2895     69:5642     70:2443     71:1482   
  72:4627     74:4067     75:2070     76:970      77:3173     78:2590   
  79:3470     80:2753     81:2361     82:2056     83:1739     84:2271   
  85:4573     86:1004     87:2891     88:1735     89:5306     90:1515   
  91:11327    92:3336     93:3424     94:4954     95:5901     96:2206   
  97:596      98:1913     99:935     100:193     102:3290    105:684    
 107:3820    108:1852    109:5009    173:4868    174:2231    176:5084   
 177:6254    178:4645    179:2857    181:4207    184:3483    185:23734  
 186:6214    187:5484    188:5858    189:5184    190:10615   191:1827   
 197:2698    201:7465    202:20      208:4681    209:5542    212:5237   
 213:4413    216:7645    217:3541   
