Advertised prefixes smaller than registry allocations (per /8 block)
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   2:1671      5:4447     24:4266     31:2660     37:4760     41:3879   
  46:5089     50:2275     62:2660     63:2422     64:6618     65:3099   
  66:6492     67:3949     68:2831     69:5005     70:2803     71:1438   
  72:4340     74:4122     75:1551     76:874      77:2547     78:2639   
  79:2854     80:2401     81:2046     82:1638     83:1320     84:1871   
  85:3733     86:771      87:2370     88:1511     89:3744     90:810    
  91:10179    92:2485     93:3304     94:3781     95:4921     96:1830   
  97:556      98:1365     99:977     100:200     102:648     105:331    
 107:2521    108:1154    109:4446    173:3729    174:1856    176:3746   
 177:5418    178:3687    179:1757    181:2759    184:3397    185:18314  
 186:5045    187:3164    188:4680    189:2870    190:9142    191:1749   
 197:1941    201:6115    202:22      208:4553    209:4784    212:4054   
 213:4006    216:6675    217:2841   
