Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4112      5:7151     24:4954     31:4965     37:6012     41:5427   
  46:6948     50:3222     62:4021     63:2227     64:8749     65:2935   
  66:8050     67:4909     68:2527     69:5444     70:2410     71:1104   
  72:5074     74:4462     75:2421     76:989      77:3884     78:3150   
  79:2636     80:3142     81:2939     82:5364     83:2035     84:2888   
  85:5619     86:1445     87:4221     88:1946     89:6349     90:1457   
  91:12057    92:3903     93:3879     94:6307     95:6721     96:2104   
  97:536      98:1815     99:1366    100:84      102:6105    105:1446   
 107:3978    108:2193    109:4948    173:5484    174:2157    176:5718   
 177:7571    178:5834    179:3810    181:5465    184:3252    185:25326  
 186:7952    187:7521    188:6892    189:6592    190:11240   191:2465   
 197:4249    201:8262    208:4951    209:6216    212:6373    213:5276   
 216:8378    217:5001   
