Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2197      5:6631     24:4709     31:4309     37:6053     41:4990   
  46:6777     50:3266     62:3866     63:2315     64:7903     65:2794   
  66:7572     67:4868     68:2632     69:5463     70:2287     71:1154   
  72:4659     74:4192     75:2036     76:941      77:3654     78:2797   
  79:2366     80:2949     81:2688     82:4598     83:1954     84:2815   
  85:5235     86:1368     87:3188     88:1861     89:5965     90:1514   
  91:11815    92:3926     93:3862     94:5705     95:6439     96:2102   
  97:537      98:1724     99:967     100:89      102:4775    105:885    
 107:3767    108:1831    109:5073    173:5470    174:2109    176:5305   
 177:6507    178:5416    179:2986    181:5074    184:3250    185:24783  
 186:6847    187:6036    188:6280    189:5779    190:10859   191:1894   
 197:3456    201:7632    208:4898    209:6117    212:5912    213:5122   
 216:8098    217:4319   
