Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2198      5:6651     24:4709     31:4303     37:6064     41:4972   
  46:7030     50:3262     62:3858     63:2316     64:7803     65:2809   
  66:7579     67:4846     68:2633     69:5423     70:2299     71:1164   
  72:4629     74:4114     75:2044     76:942      77:3637     78:2781   
  79:2359     80:2933     81:2717     82:4460     83:1948     84:2815   
  85:5173     86:1367     87:3151     88:1851     89:5965     90:1529   
  91:11809    92:3919     93:3829     94:5625     95:6430     96:2122   
  97:536      98:1714     99:949     100:89      102:4707    105:894    
 107:3759    108:1827    109:5089    173:5445    174:2114    176:5291   
 177:6468    178:5429    179:3014    181:5062    184:3269    185:24833  
 186:6768    187:5979    188:6224    189:5710    190:10850   191:1871   
 197:3621    201:7626    208:4893    209:6039    212:5942    213:5083   
 216:8124    217:4279   
