Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2151      5:6021     24:4844     31:3333     37:6051     41:4485   
  46:6263     50:3099     62:3570     63:2469     64:7229     65:3158   
  66:6135     67:4370     68:2631     69:5492     70:2434     71:1055   
  72:4293     74:3749     75:2091     76:961      77:3352     78:2629   
  79:2244     80:2796     81:2586     82:2209     83:1833     84:2384   
  85:4828     86:1169     87:2965     88:1727     89:5522     90:1580   
  91:11574    92:3571     93:3523     94:5133     95:6017     96:1973   
  97:538      98:1819     99:960     100:97      102:3887    105:803    
 107:3434    108:1779    109:4922    173:4856    174:2126    176:4913   
 177:6435    178:4818    179:2897    181:4412    184:3464    185:23964  
 186:6369    187:5680    188:5883    189:5444    190:10608   191:1838   
 197:2907    201:7533    202:20      208:4738    209:5681    212:5290   
 213:4583    216:7686    217:3847   
