Advertised prefixes smaller than registry allocations (per /8 block)
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   2:1691      5:5387     24:4474     31:3311     37:6141     41:4472   
  46:6117     50:3388     62:3263     63:2564     64:7460     65:3242   
  66:6657     67:4208     68:2751     69:5776     70:2622     71:1472   
  72:4875     74:4119     75:1692     76:918      77:3030     78:2629   
  79:3561     80:2622     81:2147     82:2020     83:1652     84:2075   
  85:4514     86:988      87:2981     88:1601     89:4699     90:1344   
  91:11221    92:3341     93:3373     94:4914     95:5681     96:2207   
  97:667      98:1547     99:964     100:175     102:2397    105:528    
 107:3525    108:1393    109:5128    173:4724    174:2217    176:4994   
 177:6390    178:4831    179:2748    181:3580    184:3666    185:22836  
 186:5904    187:5014    188:5692    189:4417    190:10177   191:1649   
 197:2642    201:6966    208:4613    209:5273    212:4983    213:4439   
 216:7370    217:3415   
