Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2231      5:6528     24:4766     31:4292     37:6051     41:4855   
  46:7094     50:3268     62:3852     63:2350     64:7663     65:2821   
  66:7591     67:4815     68:2611     69:5483     70:2290     71:1174   
  72:4584     74:4048     75:2035     76:942      77:3667     78:2803   
  79:2326     80:2891     81:2739     82:4157     83:1956     84:2775   
  85:5179     86:1365     87:3165     88:1899     89:5879     90:1542   
  91:11813    92:3911     93:3835     94:5632     95:6405     96:2171   
  97:532      98:1704     99:946     100:93      102:4685    105:902    
 107:3746    108:1847    109:5038    173:5448    174:2105    176:5285   
 177:6553    178:5436    179:3010    181:5015    184:3303    185:24854  
 186:6748    187:5971    188:6228    189:5732    190:10893   191:1917   
 197:3504    201:7649    208:4899    209:6133    212:5927    213:4996   
 216:8150    217:4323   
