Advertised prefixes smaller than registry allocations (per /8 block)
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   2:1686      5:5386     24:4435     31:3299     37:6150     41:4243   
  46:6116     50:3386     62:3249     63:2564     64:7383     65:3242   
  66:6601     67:4175     68:2745     69:5760     70:2617     71:1465   
  72:4858     74:4106     75:1692     76:895      77:3059     78:2626   
  79:3559     80:2620     81:2142     82:2014     83:1644     84:2062   
  85:4512     86:987      87:2975     88:1596     89:4681     90:1343   
  91:11214    92:3358     93:3361     94:4914     95:5680     96:2207   
  97:667      98:1543     99:964     100:175     102:2351    105:545    
 107:3523    108:1389    109:5101    119:3       173:4703    174:2212   
 176:4984    177:6390    178:4816    179:2768    181:3557    184:3665   
 185:22807   186:5869    187:5017    188:5708    189:4416    190:10073  
 191:1649    197:2462    201:6954    202:3       208:4592    209:5231   
 212:4934    213:4412    216:7333    217:3405   
