Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2187      5:6559     24:4713     31:4301     37:6056     41:4785   
  46:7072     50:3255     62:3863     63:2338     64:7724     65:2824   
  66:7583     67:4845     68:2626     69:5405     70:2299     71:1167   
  72:4592     74:4061     75:2029     76:943      77:3639     78:2780   
  79:2353     80:2910     81:2725     82:4275     83:1954     84:2785   
  85:5176     86:1372     87:3165     88:1841     89:5888     90:1539   
  91:11815    92:3912     93:3838     94:5641     95:6432     96:2129   
  97:532      98:1705     99:950     100:92      102:4604    105:893    
 107:3747    108:1834    109:5045    173:5449    174:2107    176:5277   
 177:6529    178:5443    179:3019    181:5027    184:3267    185:24826  
 186:6709    187:5964    188:6232    189:5746    190:10890   191:1924   
 197:3606    201:7648    208:4872    209:6079    212:5916    213:5020   
 216:8126    217:4313   
